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SIZE RANGE : ½” to 8”
ANSI B16.34
ANSI B16.10
ANSI B16.5
API 6D
EN 12266 part 1
API 607 V edition compliant
MSS SP -25
EN 10204 3.1B
| Size | Face to Face | Bore Dia | Bolt Circle Dia | No. of Holes & Hole Dia | Handle ht. From c/l | Approx. Weight (Kg) | Break Torque (NM) | |
|---|---|---|---|---|---|---|---|---|
| Inch | DN | A | B | C | D | H | Kg | NM |
| 1/2″ | DN 15 | 108 | 14 | 60.3 | 4 X Ø 16mm | 90 | 1.5 | 5 |
| 3/4″ | DN 20 | 117 | 20 | 69.3 | 4 X Ø 16mm | 97 | 2 | 7 |
| 1″ | DN 25 | 127 | 25 | 79.4 | 4 X Ø 16mm | 110 | 3 | 12 |
| 1 1/2″ | DN 40 | 165 | 35 | 98.4 | 4 X Ø 16mm | 130 | 5 | 18 |
| 2″ | DN 50 | 178 | 50 | 120.7 | 4 X Ø 19mm | 135 | 8 | 22 |
| 2 1/2″ | DN 65 | 190 | 64 | 139.7 | 4 X Ø 19mm | 150 | 15 | 45 |
| 3″ | DN 80 | 203 | 76 | 152.4 | 4 X Ø 19mm | 180 | 20 | 80 |
| 4″ | DN 100 | 229 | 100 | 190.5 | 8 X Ø 19mm | 200 | 30 | 120 |
| 5″ | DN 125 | 267 | 125 | 215.9 | 8 X Ø 22.2mm | 230 | 50 | 150 |
| 6″ | DN 150 | 394 | 150 | 241.3 | 8 X Ø 22.2mm | 280 | 75 | 220 |
| 8″ | DN 200 | 457 | 200 | 298.5 | 8 X Ø 22.2mm | 330 | 150 | 450 |
| Size | Flow Coefficients | Limiting Stem Torque – NM | |||
|---|---|---|---|---|---|
| INCH | DN | Cv | Kv | SS316 | 17/4 PH |
| 1/2″ | DN 15 | 28 | 24 | 14 | 110 |
| 3/4″ | DN 20 | 52 | 45 | 14 | 110 |
| 1″ | DN 25 | 98 | 84 | 25 | 210 |
| 1 1/2″ | DN 40 | 248 | 214 | 50 | 425 |
| 2″ | DN 50 | 488 | 420 | 50 | 425 |
| 2 1/2″ | DN 65 | 754 | 658 | 380 | 3300 |
| 3″ | DN 80 | 1302 | 1120 | 380 | 3300 |
| 4″ | DN 100 | 2400 | 2072 | 380 | 3300 |
| 5″ | DN 125 | 3808 | 3312 | 380 | 3300 |
| 6″ | DN 150 | 5402 | 4662 | 1500 | 14100 |
| 8″ | DN 200 | 9310 | 8010 | 1500 | 14100 |
| Item | Qty | MOC |
|---|---|---|
| Body | 1 | CF8M/CF8/CF3M/CF3/WCB |
| End | 1 | CF8M/CF8/CF3M/CF3/WCB |
| Ball | 1 | SS 316 / SS 304 etc. |
| Stem | 1 | SS 316 / SS 304 etc. |
| Seat | 2 | PTFE/Filled PTFE/TFM etc. / PTFE – Non Fire safe |
| Body Seal | 1 | Graphite – Fire safe |
| Thrust Seal | 1 | Carbon Filled PTFE |
| Gland Packing | 2 | Graphite – Fire safe |
| Gland | 1 | SS 316 / SS 304 |
| Disc Spring | 2 | 17-7 PH / Spring Steel |
| Gland Nut | 1 | S.S 304 / Gr 8.8 |
| Tab Lock | 1 | SS 304 |
| Fasteners | 4 | A2-70 / Gr 8.8 |
| Handle | 1 | S.S / C.S |
SIZE RANGE : ½” to 8”
ANSI B16.34
ANSI B16.10
ANSI B16.5
API 6D
EN 12266 part 1
API 607 V edition compliant
MSS SP -25
EN 10204 3.1B
| Size | Face to Face | Bore Dia | Bolt Circle Dia | No. of Holes & Hole Dia | Handle ht. From c/l | Approx. Weight (Kg) | Break Torque (NM) | |
|---|---|---|---|---|---|---|---|---|
| Inch | DN | A | B | C | D | H | Kg | NM |
| 1/2″ | DN 15 | 108 | 14 | 60.3 | 4 X Ø16mm | 90 | 1.5 | 5 |
| 3/4″ | DN 20 | 117 | 14 | 69.9 | 4 X Ø16mm | 90 | 1.5 | 5 |
| 1″ | DN 25 | 127 | 20 | 79.4 | 4 X Ø16mm | 97 | 2 | 7 |
| 1 1/2″ | DN 40 | 165 | 25 | 98.4 | 4 X Ø16mm | 110 | 3 | 12 |
| 2″ | DN 50 | 178 | 35 | 120.7 | 4 X Ø19mm | 130 | 5 | 18 |
| 2 1/2″ | DN 65 | 190 | 50 | 139.7 | 4 X Ø19mm | 135 | 8 | 22 |
| 3″ | DN 80 | 203 | 64 | 152.4 | 4 X Ø19mm | 150 | 15 | 45 |
| 4″ | DN100 | 229 | 76 | 190.5 | 8 X Ø19mm | 180 | 20 | 80 |
| 5″ | DN 125 | 267 | 100 | 215.9 | 8 X Ø22.2mm | 200 | 30 | 120 |
| 6″ | DN 150 | 394 | 125 | 241.3 | 8 X Ø22.2mm | 230 | 50 | 150 |
| 8″ | DN200 | 457 | 150 | 298.5 | 8 X Ø22.2mm | 280 | 75 | 220 |
| Size | Flow Coefficients | Limiting Stem Torque – NM | |||
|---|---|---|---|---|---|
| Inch | DN | Cv | Kv | SS 316 | 17/4 PH |
| 1/2″ | DN 15 | 28 | 24 | 14 | 110 |
| 3/4″ | DN 20 | 28 | 24 | 14 | 110 |
| 1″ | DN 25 | 52 | 45 | 25 | 210 |
| 1 1/2″ | DN 40 | 98 | 84 | 50 | 425 |
| 2″ | DN 50 | 248 | 214 | 50 | 425 |
| 2 1/2″ | DN 65 | 488 | 420 | 380 | 3300 |
| 3″ | DN 80 | 754 | 658 | 380 | 3300 |
| 4″ | DN 100 | 1302 | 1120 | 380 | 3300 |
| 5″ | DN 125 | 2400 | 2072 | 380 | 3300 |
| 6″ | DN 150 | 3808 | 3312 | 1500 | 14100 |
| 8″ | DN 200 | 5402 | 4662 | 1500 | 14100 |
| Item | Qty | MOC |
|---|---|---|
| Body | 1 | CF8M/CF8/CF3M/CF3/WCB |
| End | 1 | CF8M/CF8/CF3M/CF3/WCB |
| Ball | 1 | SS 316 / SS 304 etc. |
| Stem | 1 | SS 316 / SS 304 etc. |
| Seat | 2 | PTFE/Filled PTFE/TFM etc. |
| Body Seal | 2 | PTFE – Non Fire safe Graphite – Fire safe |
| Thrust Seal | 1 | Carbon Filled PTFE |
| Gland Packing | 2 | Carbon Filled PTFE Graphite – Fire safe |
| Gland | 1 | SS 316 / SS 304 |
| Disc Spring | 2 | 17-7 PH / Spring Steel |
| Gland Nut | 1 | S.S 304 / Gr 8.8 |
| Tab Lock | 1 | SS 304 |
| Fasteners | 4 | A2-70 / Gr 8.8 |
| Handle | 1 | S.S / C.S |
SIZE RANGE : ½” to 2”
ANSI B16.34
ANSI B16.10
ANSI B16.5
API 6D
EN 12266 part 1
API 607 V edition compliant
MSS SP -25
EN 10204 3.1B
| Size | Face to Face | Bore dia | Bolt circle dia | No. of Holes & Hole Dia | Handle ht. From c/l | Break Torque | |
|---|---|---|---|---|---|---|---|
| Inch | DN | A | B | C | D | H | NM |
| 1/2″ | DN 15 | 108 | 14 | 60.3 | 4 X Ø16mm | 90 | 5 |
| 3/4″ | DN 20 | 117 | 20 | 69.3 | 4 X Ø16mm | 97 | 7 |
| 1″ | DN 25 | 127 | 25 | 79.4 | 4 X Ø16mm | 110 | 12 |
| 1 1/2″ | DN 40 | 165 | 35 | 98.4 | 4 X Ø16mm | 130 | 18 |
| 2″ | DN 50 | 178 | 50 | 120.7 | 4 X Ø19mm | 135 | 22 |
| Size | Flow Coefficients | Limiting Stem Torque – NM | |||
|---|---|---|---|---|---|
| INCH | DN | Cv | Kv | SS 316 | 17/4 PH |
| 1/2″ | DN 15 | 28 | 24 | 14 | 110 |
| 3/4″ | DN 20 | 52 | 45 | 14 | 110 |
| 1″ | DN 25 | 98 | 84 | 25 | 210 |
| 1 1/2″ | DN 40 | 248 | 214 | 50 | 425 |
| 2″ | DN 50 | 488 | 420 | 50 | 425 |
| Item | Qty | MOC |
|---|---|---|
| Body | 1 | A105 |
| End | 1 | A105 |
| Ball | 1 | SS 316 / SS 304 etc. |
| Stem | 1 | SS 316 / SS 304 etc. |
| Seat | 2 | PTFE / Filled PTFE / TFM etc. |
| Body Seal | 1 | PTFE – Non Fire safe/ Graphite – Fire safe |
| Thrust Seal | 1 | Carbon Filled PTFE |
| Gland Packing | 2 | Carbon Filled PTFE/ Graphite – Fire safe |
| Gland | 1 | SS 316 / SS 304 |
| Disc Spring | 2 | 17-7 PH / Spring Steel |
| Gland Nut | 1 | S.S 304 / Gr 8.8 |
| Tab Lock | 1 | SS 304 |
| Fasteners | 4 | A2-70 / Gr 8.8 |
| Handle | 1 | S.S / C.S |
SIZE RANGE : ½” to 2 ½”
ANSI B16.34
ANSI B16.10
ANSI B16.5
API 6D
EN 12266 part 1
API 607 V edition compliant
MSS SP -25
EN 10204 3.1B
| Size | Face to Face | Bore Dia | Bolt Circle Dia | No.of Holes & Hole Dia | Handle ht. From c/l | Break Torque | |
|---|---|---|---|---|---|---|---|
| Inch | DN | A | B | C | D | H | NM |
| 1/2″ | DN 15 | 108 | 14 | 60.3 | 4 X Ø16mm | 90 | 5 |
| 3/4″ | DN 20 | 117 | 14 | 69.3 | 4 X Ø16mm | 90 | 5 |
| 1″ | DN 25 | 127 | 20 | 79.4 | 4 X Ø16mm | 97 | 7 |
| 1 1/2″ | DN 40 | 165 | 25 | 98.4 | 4 X Ø16mm | 110 | 12 |
| 2″ | DN 50 | 178 | 35 | 120.7 | 4 X Ø19mm | 130 | 18 |
| 2 1/2″ | DN 65 | 190 | 50 | 139.7 | 4 X Ø19mm | 135 | 22 |
| Size | Flow Coefficients | Limiting Stem Torque – NM | |||
|---|---|---|---|---|---|
| INCH | DN | Cv | Kv | SS 316 | 17/4 PH |
| 1/2″ | DN 15 | 28 | 24 | 14 | 110 |
| 3/4″ | DN 20 | 28 | 24 | 14 | 110 |
| 1″ | DN 25 | 52 | 45 | 25 | 210 |
| 1 1/2″ | DN 40 | 98 | 84 | 50 | 425 |
| 2″ | DN 50 | 248 | 214 | 50 | 425 |
| 2 1/2″ | DN 60 | 488 | 420 | 380 | 3300 |
| Item | Qty | MOC |
|---|---|---|
| Body | 1 | A105 |
| End | 1 | A105 |
| Ball | 1 | SS 316 / SS 304 etc. |
| Stem | 1 | SS 316 / SS 304 etc. |
| Seat | 2 | PTFE / Filled PTFE / TFM etc. |
| Body Seal | 1 | PTFE – Non Fire safe/ Graphite – Fire safe |
| Thrust Seal | 1 | Carbon Filled PTFE |
| Gland Packing | 2 | Carbon Filled PTFE/ Graphite – Fire safe |
| Gland | 1 | SS 316 / SS 304 |
| Disc Spring | 2 | 17-7 PH / Spring Steel |
| Gland Nut | 1 | S.S 304 / Gr 8.8 |
| Tab Lock | 1 | SS 304 |
| Fasteners | 4 | A2-70 / Gr 8.8 |
| Handle | 1 | S.S / C.S |
SIZE RANGE : ½” to 2 ½”
ANSI B16.34 BS 5351, BS 5159.
Manufacture standard
NPT ANSI b1.20.1, BSPT
BS 21 , BSPP ISO r/7, BS 2779
BS 1600. API 5L
ANSI B16.11, DN 3239/pt 2
API 5L. BS 1600
ANSI B16.25, DN 3239/pt 1
EN 12266 part 1
API 607 V edition compliant
MSS SP -25
EN 10204 3.1B
| RB | FB | Ball Bore | A | B | D | H | S | W | Weight | Torque (Nm) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1/2″ | — | 11 | 66 | 20.6 | 38.7 | 44.5 | 150 | 47 | 0.6 kg | 6 |
| 3/4″ | 1/2″ | 14 | 70.6 | 24.5 | 40.3 | 46.7 | 150 | 54 | 0.8 kg | 8 |
| 1″ | 3/4″ | 20 | 93.7 | 31.7 | 55.6 | 60 | 170 | 63 | 1.6 kg | 14 |
| 1 1/4″ | 1″ | 24 | 108 | 41.3 | 60.2 | 64.8 | 170 | 72 | 2.5 kg | 22 |
| 1 1/2″ | 1 1/4″ | 31 | 115.5 | 48.4 | 73 | 76.5 | 220 | 86 | 3.6 kg | 31 |
| 2″ | 1 1/2″ | 38 | 128 | 56.3 | 77.8 | 81.2 | 220 | 97 | 4.5 kg | 43 |
| 2 1/2″ | 2″ | 50 | 158 | 72.6 | 88.1 | 112.1 | 220 | 108 | 9.5 kg | 52 |
| Size | Flow Coefficients | Limiting Stem Torque – NM | |||
|---|---|---|---|---|---|
| INCH | DN | Cv | Kv | SS 316 | 17/4 PH |
| 1/2″ | DN 15 | 28 | 24 | 14 | 110 |
| 3/4″ | DN 20 | 52 | 45 | 14 | 110 |
| 1″ | DN 25 | 98 | 84 | 25 | 210 |
| 1 1/2″ | DN 40 | 248 | 214 | 50 | 425 |
| 2″ | DN 50 | 488 | 420 | 50 | 425 |
| 2 1/2″ | DN 60 | 754 | 658 | 380 | 3300 |
| Item | Qty | MOC |
|---|---|---|
| Body | 1 | A105 / F316 / F304 / CF8M / CF8 / CF3M / CF3 / WCB |
| End | 1 | A105 / F316 / F304 / CF8M / CF8 / CF3M / CF3 / WCB |
| Ball | 1 | SS 316 / SS 304 etc. |
| Stem | 1 | SS 316 / SS 304 etc. |
| Seat | 2 | PTFE / Filled PTFE / TFM etc. |
| Body Seal | 1 | PTFE – Non Fire Safe, Graphite – Fire Safe |
| Thrust Seal | 1 | Carbon Filled PTFE |
| Gland Packing | 2 | Carbon Filled PTFE, Graphite – Fire Safe |
| Gland | 1 | SS 316 / SS 304 |
| Disc Spring | 2 | 17-7 PH / Spring Steel |
| Gland Nut | 1 | SS 304 / Gr 8.8 |
| Tab Lock | 1 | SS 304 |
| Fasteners | 4 | A2-70 / Gr 8.8 |
| Handle | 1 | SS / C.S |
“Leadership is the capacity to translate vision into reality” at Omval Controls Pvt. Ltd. we are set our vision to delivering excellence.
Omval Controls Pvt. Ltd. is made its presence in 2018 as a Butterfly Valves & Check Valves division. Pascal Valves is globally recognized marketing & manufacturing of Various Types Butterfly Valves & Check Valves etc with manufacturing operation in India supported by worldwide distribution network.
We are professionally managed ISO 9001:2015 & ISI 13095 approved firm, Perfection in design, stringent qualityn checks at every manufacturing stage. Unmatchable performance and prompt after sales and service are some Of the salient features Of our business. Pascal Valves provided maximum safety, reliability & suitability virtually in all branches of Industrial applications.
| Valve Type | 1.5″ | 2″ | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Butterfly Valve Wafer | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| Butterfly Valve Lug | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
1. STEM: Precision double “D” disc to stem connection drives the disc without the need for screws or pins. The close tolerance, double “D” connection that drives the valve disc is an exclusive feature of the Pascal valve. Disassembly of the Pascal stem is just a matter of pulling the stem out of the disc.
2. STEM RETAINING: The stem is retained in the body by means of a unique stainless steel Spirolox retaining ring, manufactured from stainless steel as standard.
3. Top plate drilled to fit iso 5211 dimensions. All handles, gear operators and pneumatic actuators are designed to mount directly.
4. STEM BUSHING : An upper stem bushing,
retained by a stainless steel ring, is provided
to absorb actuator side thrusts and is PTFE
as standard.
5. STEM SEAL: Double “U” cup seal design is
self-adjusting and gives positive sealing in both directions. Keeps environmental contaminants from entering the stem bore.
6. BODY: One piece wafer or lug style allows for ease of assembly and maintenance.
7. SEAT: Pascal’s Replaceable tongue and groove seat design provides complete isolation of flowing media from the body. The seat also features a moulded o-ring which eliminates the need of flange gaskets.
8. DISC/STEM: One piece design. The disc edge is spherically machined and hand polished to produce a bubble tight shut off, minimum torque, and longer seat life. For erosion and abrasion resistance.
| Valve Size | ØA | F/F | C | D | Top Mounting Flange | ØG | H | J | K | Bolting Dia | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Din | E | No.of Holes | Hole Dia | ASME B16.5 CD | ISD 7005 CD | ||||||||
| 1.5 | 40 | 71.80 | 43.00 | 87.00 | 47.00 | F05 | 4 | 8.00 | 12.00 | 8.00 | 30.00 | – | 98.40 | 110.00 |
| 2 | 50 | 91.00 | 43.00 | 113.00 | 59.00 | F05 | 4 | 8.00 | 14.00 | 10.00 | 29.40 | 30.98 | 120.70 | 125.00 |
| 2.5 | 65 | 96.80 | 46.00 | 110.00 | 61.00 | F05 | 4 | 8.00 | 14.00 | 10.00 | 30.00 | 48.741 | 139.70 | 145.00 |
| 3 | 80 | 116.80 | 46.00 | 128.00 | 73.00 | F05 | 4 | 8.00 | 14.00 | 10.00 | 30.00 | 66.42 | 152.40 | 160.00 |
| 4 | 100 | 149.00 | 52.00 | 154.00 | 91.00 | F05 | 4 | 9.00 | 16.00 | 11.00 | 31.40 | 90.64 | 190.50 | 180.00 |
| 5 | 125 | 168.90 | 56.00 | 169.00 | 105.00 | F05 | 4 | 9.00 | 19.00 | 13.00 | 32.00 | 115.10 | 215.90 | 210.00 |
| 6 | 150 | 202.00 | 56.00 | 189.00 | 122.00 | F05 | 4 | 9.00 | 19.00 | 16.00 | 30.00 | 140.23 | 241.30 | 240.00 |
| 8 | 200 | 250.00 | 60.00 | 214.00 | 146.00 | F07/10 | 4/4 | 9.00/11.00 | 22.00 | 20.00 | 30.00 | 189.53 | 298.50 | 295.00 |
| 10 | 250 | 308.00 | 68.00 | 251.00 | 185.00 | F10 | 4 | 11.00 | 28.00 | 22.00 | 32.00 | 240.99 | 362.00 | 350.00 |
| 12 | 300 | 361.40 | 78.00 | 289.00 | 214.00 | F10 | 4 | 11.00 | 30.00 | 27.00 | 32.00 | 289.68 | 431.80 | 400.00 |
| 14 | 350 | 413.00 | 78.00 | 340.00 | 262.00 | F12 | 4 | 14.50 | 35.00 | 27.00 | 52.00 | 325.65 | 476.30 | 460.00 |
| 16 | 400 | 474.00 | 102.00 | 373.00 | 294.00 | F12 | 4 | 14.50 | 35.00 | 36.00 | 52.00 | 374.88 | 539.80 | 515.00 |
| 18 | 450 | 528.00 | 114.00 | 407.00 | 319.00 | F16 | 4 | 21.00 | 47.00 | 36.00 | 59.00 | 424.97 | 577.90 | 565.00 |
| 20 | 500 | 582.00 | 127.00 | 436.00 | 354.00 | F16 | 4 | 21.00 | 49.00 | 36.00 | 59.00 | 473.25 | 635.00 | 620.10 |
| 22 | 550 | 634.00 | 127.00 | 464.00 | 381.00 | F16 | 4 | 21.00 | 49.00 | 46.00 | 59.00 | 525.88 | 692.10 | – |
Design & Manufacturing Standards
API 609/ BS EN-593/ IS13095 / ASME B16.5/ ISO 7005
Testing Standard
API 598 / AP16D / BSEN 12266-1
Valve face to face Dimension
CategoryA API 609 / IS13095 / EN593 / IS05752Tab5
TOP Flange Drilling
ISO 5211
Flang Standard
DIN EN 1092-PN6, PN10, Class 150, BS10 Tab D&E, IS6392, Tab 11/17, JIS 5K/10K
Note : note all body and disc are ic cast from 1.5”(Dn40) To 24″ (dn600) available, any other Special material are also work on request for Body / disc / stem / seat.
BODY
Cast Iron ASTM A126 class B IS 210 FG260, Ductile Iron ASTM A 395 (60-40-18), WCB (CS) ASTM A 216. Stainless Steel (CFBM/CFB) ASTM A 351M/351
DISC
Cast Iron ASTM A126 Class B IS 210 FG 260, Ductile Iron ASTM A 395(60-40-18), WCB (CS) ASTM A 216, Stainless Steel (CF8M/CF8) ASTM A 351M/351 Aluminium Bronzer, Duplex, Super Duplex
•DISC also available with Rubber Lining in EBBONITE/ EPDM/NBR/NYLON/HYPLON (with Gurranted spark Test Pass)
SEAT
EPDM /White EPDM (FOOD GRADE) BUNA-N/White – BUNA N (Food Garde) (NITRILE – NBR) VITON. HYPLON, BUTYLE, SILICON, NEOPRENE. NATURAL RUBBER
STEM
Stainless Steel ASTM A 479 TYPE 410 Stainless Steel ASTM A 276 TYPE 316 Stainless steel ASTM A 276 TYPE 304 Duplex, Super Duplex, Monel, Bronze
STEM BUSHING: PTFE, ACETALOIL SEAL (Stem seal) : EPDM, WASHER: SS304 ,RETAINING CIRCLIP: SPRING STEEL.
| Valve Size | 1.5″ | 2″ | 2.5″ | 3″ | 4″ | 5″ | 6″ | 8″ | 10″ | 12″ | 14″ | 16″ | 18″ | 20″ | 22″ | 24″ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Full Rated | 3.5 | 7 | 7 | 13 | 14 | 29 | 44 | 58 | 102 | 164 | 269 | 351 | 418 | 659 | 768 | 996 | 1091 |
| Pressure | 7 | 8 | 8 | 14 | 18 | 30 | 47 | 65 | 118 | 183 | 317 | 401 | 504 | 825 | 957 | 1295 | 1412 |
| Valve ΔPBar | 10 | 8 | 8 | 14 | 18 | 30 | 48 | 66 | 122 | 198 | 337 | 450 | 585 | 989 | 1144 | 1684 | 1760 |
| (PSI) | 12 | 12 | 12 | 18 | 23 | 34 | 53 | 73 | 131 | 218 | 369 | 540 | 702 | 1186 | 1373 | 2189 | 2288 |
| 16 | 17 | 17 | 22 | 32 | 45 | 65 | 110 | 210 | 319 | 468 | 800 | 1025 | 1730 | 2002 | 2845 | 3080 | |
1. STEM :Precision double “D” disc to stem connection
drives the disc without the need for screws or pins. The close tolerance, double “D” connection that drives the valve disc is an exclusive feature of the pascal valve.
Disassembly of the pascal stem is just a matter of pulling the stem out of the disc.
2. ST EM RETAINING: The stem is retained in the body by means of a unique stainless steel Spirolox retaining ring, manufactured from stainless steel as standard.
3. Top plate drilled to fit iso 5211 dimensions. All handles, gear operators and pneumatic
actuators are designed to mount directly.
4. STEM BUSHING : An upper stem bushing,
retained by a stainless steel ring, is provided
to absorb actuator side thrusts and is PTFE
as standard.
5. STEM SEAL: Double “U” cup seal design is
self-adjusting and gives positive sealing in
both directions. Keeps environmental
contaminants from entering the stem bore.
6. BODY: One piece wafer or lug style allows for ease of assembly and maintenance.
7. SEAT: Pascal’s Replaceable tongue and groove seat design provides complete isolation of flowing media from the body. The seat also features a moulded o-ring which eliminates the need of flange gaskets.
8. DISC/STEM: One piece design. The disc edge is spherically machined and hand polished to produce a bubble tight shut off, minimum torque, and longer seat life. For erosion and abrasion resistance.
| Valve Size | ØA | F/F | C | D | Top Mounting Flange | ØG | H | J | K | Bolting Dia | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Din | E | No.of Holes | Hole Dia | ASME B16.5 CD | ISD 7005 CD | Threads (UNC-2B) | ||||||||
| 1.5 | 40 | 71.8 | 43 | 87 | 47 | F05 | 4 | 8 | 12 | 8 | 30 | – | 98.40 | 4 | 1/2-13 |
| 2 | 50 | 91 | 43 | 113 | 59 | F05 | 4 | 8 | 14 | 10 | 29.4 | 30.98 | 40.741 | 4 | 5/8-11 |
| 2.5 | 65 | 96.8 | 46 | 110 | 61 | F05 | 4 | 8 | 14 | 10 | 30 | 48.741 | 152.40 | 4 | 5/8-11 |
| 3 | 80 | 116.8 | 46 | 128 | 73 | F05 | 4 | 8 | 14 | 10 | 30 | 66.42 | 152.40 | 4 | 5/8-11 |
| 4 | 100 | 149 | 52 | 154 | 91 | F07 | 4 | 9 | 16 | 11 | 31.4 | 90.64 | 190.50 | 8 | 5/8-11 |
| 5 | 125 | 168.9 | 56 | 169 | 105 | F07 | 4 | 9 | 19 | 13 | 32 | 115.10 | 215.90 | 8 | 3/4-10 |
| 6 | 150 | 202 | 56 | 189 | 122 | F07 | 4 | 9 | 19 | 13 | 30 | 140.23 | 241.30 | 8 | 3/4-10 |
| 8 | 200 | 250 | 60 | 214 | 146 | F07/10 | 4/4 | 9/11 | 22 | 16 | 30 | 189.53 | 398.50 | 8 | 3/4-10 |
| 10 | 250 | 308 | 68 | 251 | 185 | F10 | 4 | 11 | 28 | 20 | 32 | 240.99 | 362.00 | 12 | 7/8-9 |
| 12 | 300 | 361.4 | 78 | 289 | 214 | F10 | 4 | 11 | 30 | 22 | 32 | 289.68 | 431.80 | 12 | 7/8-9 |
| 14 | 350 | 413 | 78 | 340 | 262 | F12 | 4 | 14.5 | 35 | 27 | 52 | 325.65 | 476.30 | 12 | 1-8 |
| 16 | 400 | 474 | 102 | 373 | 294 | F12 | 4 | 14.5 | 35 | 27 | 52 | 424.97 | 539.80 | 16 | 1-8 |
| 18 | 450 | 528 | 114 | 407 | 319 | F16 | 4 | 21 | 47 | 36 | 59 | 473.25 | 577.90 | 16 | 11/8-7 |
| 20 | 500 | 582 | 127 | 436 | 354 | F16 | 4 | 21 | 49 | 36 | 59 | 473.25 | 635.00 | 20 | 11/8-7 |
| 22 | 550 | 634 | 127 | 464 | 381 | F16 | 4 | 21 | 49 | 36 | 59 | 525.88 | 692.10 | 20 | 11/4-7 |
| 24 | 600 | 690 | 154 | 494 | 422 | F16 | 4 | 21 | 59 | 46 | 80 | 571.61 | 749.30 | 20 | 11/4-7 |
Design & Manufacturing Standards:
API 609/ BS EN-593/ IS13095 / ASME 316.5/ ISO 7005
Testing Standard:
API 598 / API 609 / BSEN12266-1
Valve face to face Dimension:
Category A API 609 / IS13095 / EN593 / IS05752Tab5
TOP Flange Drilling:
ISO 5211
Flang Standard:
DIN EN 1092-PN6, PN10, Class 150, BS10 Tab D&E, IS6392, Tab 11/17, JIS 5K/10K
Note : note all body and disc are IC cast from 1.5”(Dn40) To 24″ (DN600) available, any other Special material are also work on request for Body / disc / stem / seat.
BODY
Cast Iron ASTM A126 class B IS 210 FG260, Ductile Iron ASTM A 395 (60-40-18), WCB (CS) ASTM A 216. Stainless Steel (CF8M/CF8) ASTM A 351M/351
DISC
Cast Iron ASTM A126 Class B IS 210 FG 260, Ductile Iron ASTM A 395 (60-40-18), WCB (CS) ASTM A 216, Stainless Steel (CF8M/CF8) ASTM A 351M/351 Alluminium Bronzer Duplex, Super Duplex
•DISC also available with Rubber Lining in EBBONITE/EPDM/NBR/NYLON/HYPLON (with Gurranted spark Test Pass)
SEAT
EPDM /White EPDM (FOOD GRADE) BUNA-N/White – BUNA N (Food Garde (NITRILE – NBR) VITON. HYPLON, BUTYLE, SILICON, NEOPRENE. NATURAL RUBBER
STEM
Stainless Steel ASTM A 479 TYPE 410 Stainless Steel ASTM A 276 TYPE 316 Stainless steel ASTM A 276 TYPE 304 Duplex, Super Duplex, Monel, Bronze
STEM BUSHING: PTFE, ACETAL OIL SEAL (Stem seal) : EPDM , WASHER: SS304 , RETAINING CIRCLIP: SPRING STEEL
| Valve Size | 1.5″ | 2″ | 2.5″ | 3″ | 4″ | 5″ | 6″ | 8″ | 10″ | 12″ | 14″ | 16″ | 18″ | 20″ | 22″ | 24″ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Full Rated | 3.5 | 7 | 7 | 13 | 14 | 29 | 44 | 58 | 102 | 164 | 269 | 351 | 418 | 659 | 768 | 996 | 1091 |
| Pressure | 7 | 8 | 8 | 14 | 18 | 30 | 47 | 65 | 118 | 183 | 317 | 401 | 504 | 825 | 957 | 1295 | 1412 |
| Valve ΔPBar | 10 | 8 | 8 | 14 | 18 | 30 | 48 | 66 | 122 | 198 | 337 | 450 | 585 | 989 | 1144 | 1684 | 1760 |
| (PSI) | 12 | 12 | 12 | 18 | 23 | 34 | 53 | 73 | 131 | 218 | 369 | 540 | 702 | 1186 | 1373 | 2189 | 2288 |
| 16 | 17 | 17 | 22 | 32 | 45 | 65 | 110 | 210 | 319 | 468 | 800 | 1025 | 1730 | 2002 | 2845 | 3080 | |
Valve up to 12″ Size
Depending on pressure rating
can be supplied with lever
handles for manual
operation. Pad locking can also
be provided for
preventing unauthorized
operation.
Valve up to 12″ Size
Depending on pressure rating
can be supplied with lever
handles for manual operation.
Pad locking can also be
provided for preventing
unauthorized operation.
Valve up to Size 24″ for
customizes Operating System
available in
Different Shape & Size Stem
Direct Mounting
Valve up to Size 24″ for
customizes Operating System
available in Different Shape &
Size Stem Direct Mounting
| Seat Type | Temperature Range | Media | |
|---|---|---|---|
| Max | Max | ||
| EPDM / White EPDM | -200°F (-290°C) | 302°F (150°C) | Water, Steam, Chemical |
| Buna-N / White Buna-N (Nitrite) | 0°F (-180°C) | 212°F (100°C) | Oils |
| Viton (FKM) | 0°F (-180°C) | 392°F (200°C) | All Oils |
| Silicon | 0°F (-180°C) | 392°F (200°C) | Hot Air Applications,& All Food Ind Goods Whether Resistence |
| Neoprene | 0°F (-180°C) | 240°F (120°C) | Moderate Oil Resistance |
| Viton Extreme | 0°F (-180°C) | 536°F (280°C) | All Oils |
With decades of expertise, we strive to be the premier manufacturer and the most trusted brand in the industry — delivering high-quality Valves and Valve Components to clients across the globe through innovation, precision engineering, and commitment to excellence.