Safety relief valve manufacturer in Ahmadabad

Safety Valve Manufacturers in India

Being quality safety valve manufacturer in Ahmedabad and serving nation and worldwide with a deep understanding of industry-specific challenges, we deliver solutions that adopted with the strictest safety standards. Our safety valves are deployed in critical sectors of oil and gas, chemical processing, pharmaceuticals, and power generation.

We are having huge exposure to precise requirements of various safety valves from major industries and catering needs with our superior products exceeding beyond their expectations made us capable to cope with all the challenges related to ‘Safety valves’ and become trusted partner in safeguarding critical industrial processes for customers.

When it comes to safety valves concern for Utmost safety and performance is inevitable to expect with vales therefore it must operate flawlessly and safely. With Rigorous testing and high-quality control adherence to industry standards ensure our reliability put us ahead of other valve manufacturers and suppliers in India and hence the yardstick can’t be just valve price but overall performance with safety assurance is prime concern for customers we deliver.

Safety Valve also know as :

  • Safety Relief Valve
  • Pressure Relief Valve
  • Thermal Relief Valve
  • Spring Loaded Safety Vavle
  • Pressure Safety Vavle (PSV)

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Our product bucket having vide range of products besides High Pressure valves which includes Pressure relief safety valves, Safety high performance pilot operated safety relief valves, stainless steel safety relief valves.

SAFETY VALVE - SERIES SVT 20/C

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DIMENSIONS & TECHNICAL DETAILS
Valve Size Inlet x Outlet A ±3.0 B ±3.0 C ±3.0 (Approx) Weight (kg)
15 x 25 105 116 300 7.5
20 x 25 105 116 300 7.5
Face to Face (L) 150# 178 203 229
25 x 25 105 116 300 7.5
25 x 40 105 116 300 9
40 x 50 110 130 366 16
50 x 50 110 130 366 16
No. Part Name Type of Material
1 Body ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M
2 Bonnet ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M
3 Cap ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M
4 Nozzle SS410/304/304L/316/316L
5 Nozzle Ring ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M
6 Disc SS410/304/304L/316/316L
7 Disc Guide SS410/304/304L/316/316L
8 Disc Holder SS410/304/304L/316/316
9 Stem SS 410/304/304L/316/316L
10 Lock Screw SS 410/304/304L/316/316L
11 Adjusting Screw SS 410/304/304L/316/316L
12 Adjusting Screw Nut SS 410/304/304L/316/316L
13 Setting Spring SP. Steel/CS/SS/Alloy Steel
14 Spring Washer M.S./SS 410/304/304L/316/316L
15 Collar SS 410/304/304L/316/316L
16 Loose Flange SS 410/304/304L/316/316L
17 Gasket (Lock Screw) CAF/GRAPHITE/PTFE
18 Gasket (Guide) CAF/GRAPHITE/PTFE
19 Gasket (Nozzle) CAF/GRAPHITE/PTFE

SAFETY VALVE - SERIES SVT 20/L

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DIMENSIONS & TECHNICAL DETAILS
Valve Size Inlet x Outlet A ±3.0 B ±3.0 C ±3.0 (Approx) Weight (kg)
15 x 25 105 116 300 7.5
20 x 25 105 116 300 7.5
Face to Face (L) 150# 178 203 229
25 x 25 105 116 300 7.5
25 x 40 105 116 300 9
40 x 50 110 130 366 16
50 x 50 110 130 366 16
No. Part Name Type of Material
1 Body ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M
2 Cap ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M
3 Nozzle SS410/304/304L/316/316L
4 Nozzle Ring ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M
5 Disc SS410/304/304L/316/316L
6 Disc Guide SS410/304/304L/316/316L
7 Disc Holder SS410/304/304L/316/316
8 Stem SS 410/304/304L/316/316L
9 Lock Screw SS 410/304/304L/316/316L
10 Adjusting Screw SS 410/304/304L/316/316L
11 Adjusting Screw Nut SS 410/304/304L/316/316L
12 Setting Spring SP. Steel/CS/SS/Alloy Steel
13 Spring Washer M.S./SS 410/304/304L/316/316L
14 Collar SS 410/304/304L/316/316L
15 Loose Flange SS 410/304/304L/316/316L
16 Gasket (Lock Screw) CAF/GRAPHITE/PTFE
17 Gasket (Guide) CAF/GRAPHITE/PTFE
18 Gasket (Nozzle) CAF/GRAPHITE/PTFE

DESIGN FEATURES

  • Replaceable all parts & easy maintenance.
  • Seat has metal & soft seating arrangement.
  • Pressure limits as per your requirements.
  • Hard face for high pressure & high temperature.
  • Material of construction make in well quality investment casting.
  • Spring gives high quality, well design & well performance.
  • Trims make by certified bar stock.(Forged trims also available as per requirement).
Saftey Valve

SAFETY VALVE - SERIES SVT 20-1/C & 20-1/L

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DIMENSIONS & TECHNICAL DETAILS
Valve Size Inlet x Outlet A ±3.0 B ±3.0 C ±3.0 (Approx) Weight (kg)
15 x 25 105 116 300 7.5
20 x 25 105 116 300 7.5
Face to Face (L) 150# 178 203 229
25 x 25 105 116 300 7.5
25 x 40 105 116 300 9
40 x 50 110 130 366 16
50 x 50 110 130 366 16

SAFETY VALVE - SERIES SVT 22/C

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DIMENSIONS & TECHNICAL DETAILS
Valve Size Inlet x Outlet A ±3.0 B ±3.0 C ±3.0 (Approx) Weight (kg)
15(F) x 25(F) 46 46 245 5
20(F) x 25(F) 46 64 245 5
25(F) x 25(F) 46 64 245 5
40(F) x 50(F) 67 87 312 8
50(F) x 50(F) 67 87 312 8

Valve Size Inlet x Outlet A ±3.0 B ±3.0 C ±3.0 (Approx)Weight (kg)
15(M) x 25(F) 46 92 273 6
20(M) x 25(F) 46 92 273 6
25(M) x 25(F) 46 92 273 6
40(M) x 50(F) 67 92 318 8.5
50(M) x 50(F) 67 92 318 8.5

SAFETY VALVE - SERIES SVT 22/L

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DIMENSIONS & TECHNICAL DETAILS
Valve Size Inlet x Outlet A ±3.0 B ±3.0 C ±3.0 (Approx) Weight (kg)
15(F) x 25(F) 46 46 245 5
20(F) x 25(F) 46 64 245 5
25(F) x 25(F) 46 64 245 5
40(F) x 50(F) 67 87 312 8
50(F) x 50(F) 67 87 312 8

Valve Size Inlet x Outlet A ±3.0 B ±3.0 C ±3.0 (Approx)Weight (kg)
15(M) x 25(F) 46 92 273 6
20(M) x 25(F) 46 92 273 6
25(M) x 25(F) 46 92 273 6
40(M) x 50(F) 67 92 318 8.5
50(M) x 50(F) 67 92 318 8.5

DESIGN FEATURES

  • Replaceable all parts & easy maintenance.
  • Seat has metal & soft seating arrangement.
  • Pressure limits as per your requirements.
  • Hard face for high pressure & high temperature
  • Material of construction make in well quality investment casting
  • Spring gives high quality, well design & well performance
  • Trims make by certified bar stock.(Forged trims also available as per requirement)..
Saftey Valve
No. Part Name Type of Material
1 Body ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M
2 Cap ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M
3 Nozzle SS410/304/304L/316/316L
4 Nozzle Ring ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M
5 Disc SS410/304/304L/316/316
6 Stem SS 410/304/304L/316/316L
7 Lock Screw SS 410/304/304L/316/316L
8 Adjusting Screw SS 410/304/304L/316/316L
9 Adjusting Screw Nut SS 410/304/304L/316/316L
10 Lock Screw SS 410/304/304L/316/316L
11 Setting Spring SP. Steel/CS/SS/Alloy Steel
12 Gasket (Lock Screw) CAF/GRAPHITE/PTFE
13 Gasket (Nozzle) CAF/GRAPHITE/PTFE

SAFETY VALVE - SERIES SVT 24/C

FEATURES
  • SPRING LOADED SAFETY RELIEF VALVE
  • FULL LIFT POP ACTION DESIGN
  • CLOSED BONNET WITH PACK LEVER
  • STELLITED NOZZLE & DISC SEATING AREA

STANDARD APPLICABLE
  • DESIGN STANDARD: API 520
  • PERFORMANCE:API 526
  • SEAT TIGHTNESS TEST:API 527
  • END CONNECTION : SCREWED TO ASME B 1.20.1 SOCKET WELD TO ASME B 16.11 BUTT WELD TO ASME B16.25 FLANGED TO ASME B 16.5
TECHNICAL SPECIFICATIONS
  • SIZE:1/4" THRU 2”
  • RATING:600# TO 2500#
  • END CONNECTION: : SCREWED, SOCKET WELD, BUTT WELD & FLANGE END
  • BLOW DOWN PRESSURE:10% LESS THEN OF THE SET PR.
  • HYDROSTATIC TEST PRESSURE: 1.5 TIMES THE SET PRESSURE
  • OVERPRESSURE:10% OF THE SET PRESSURE
  • ORIFICE DESIGNATION: : D THRU G
  • MATERIAL:: WCB, WC1, WC6, WC9, LCB, LCC, LC3, C5, C12,CF8, CF8M,CF3, CF3M,CF8C, CN7M, CD4MCu, HASTELLOY, INCONEL, DUPLEX STAINLESS STEE
Saftey Valve


SAFETY VALVE - SERIES SV 40/C

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DIMENSIONS & TECHNICAL DETAILS
Valve Size Inlet x Outlet A ±3.0 B ±3.0 C ±3.0 D ±3.0 (Approx) Weight (kg)
25 x 50 115 105 430 460 20
40 x 50 120 124 460 490 23
40 x 80 124 130 530 490 30
50 x 80 124 133 540 575 36
80 x 100 162 155 590 620 50
100 x 150 229 181 830 900 149
150 x 200 240 240 990 1050 210
200 x 250 280 276 1400 1470 325
250 x 350 395 385 1600 1670 950
No. Part Name Type of Material
1 Body ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M
2 Bonnet (Open) Bonnet (Close) ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M
3 Cap (Open) Cap (Close) ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M
4 Nozzle ASTM A 351 CA15/CF8/CF8M /CF3 /CF3M
5 Disc SS410/304/304L/316/316
6 Reaction Hood ASTM A 351 CA15/CF8/CF8M /CF3 /CF3M
7 Disc Holder ASTM A 351 CA15/CF8/CF8M /CF3 /CF3M
8 Guide ASTM A 351 CA15/CF8/CF8M /CF3 /CF3M
9 Stem SS 410/304/304L/316/316L
10 Lock Screw SS 410/304/304L/316/316L
11 Lock Screw SS 410/304/304L/316/316L
12 Adjusting Screw SS 410/304/304L/316/316L
13 Adjusting Screw Nut SS 410/304/304L/316/316L
14 Setting Spring SPRING STEEL/STAINLESS STEEL/ALLOY STEEL
15 Upper Spring Washer M.S./SS 410/304/304L/316/316L
16 Lower Spring Washer M.S./SS 410/304/304L/316/316L
17 Studs B7/B8/B8M/L7
18 Nuts 2H/8/8M/7
19 Thrust Bearing AS PER STANDARD MFG.
20 Gasket (Body) CAF/GRAPHITE/PTFE
21 Gasket (Nozzle) CAF/GRAPHITE/PTFE
22 Gasket (Lock Screw) CAF/GRAPHITE/PTFE
23 Gasket (Cap) CAF/GRAPHITE/PTFE
24 Lever ASTM A 216 GR. WCB, A 351 CF8, CF8M, SG IRON
25 Fork ASTM A 216 GR. WCB, A 351 CF8, CF8M, SG IRON
26 Lever & Fork Pin M.S./SS304/316
27 Stem Nut M.S./SS304/316
28 Bellows (Your Req.) SS304/304L/316/316L/INCONEL

SAFETY VALVE - SERIES SV 40/O

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DIMENSIONS & TECHNICAL DETAILS
Valve Size Inlet x Outlet A ±3.0 B ±3.0 C ±3.0 D ±3.0 (Approx) Weight (kg)
25 x 50 115 105 430 460 20
40 x 50 120 124 460 490 23
40 x 80 124 130 530 490 30
50 x 80 124 133 540 575 36
80 x 100 162 155 590 620 50
100 x 150 229 181 830 900 149
150 x 200 240 240 990 1050 210
200 x 250 280 276 1400 1470 325
250 x 350 395 385 1600 1670 950
No. Part Name Type of Material
1 Body ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M
3 Cap (Open) Cap (Close) ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M
4 Nozzle ASTM A 351 CA15/CF8/CF8M /CF3 /CF3M
5 Disc SS410/304/304L/316/316
6 Reaction Hood ASTM A 351 CA15/CF8/CF8M /CF3 /CF3M
7 Disc Holder ASTM A 351 CA15/CF8/CF8M /CF3 /CF3M
8 Guide ASTM A 351 CA15/CF8/CF8M /CF3 /CF3M
9 Stem SS 410/304/304L/316/316L
10 Lock Screw SS 410/304/304L/316/316L
11 Lock Screw SS 410/304/304L/316/316L
12 Adjusting Screw SS 410/304/304L/316/316L
13 Adjusting Screw Nut SS 410/304/304L/316/316L
14 Setting Spring SPRING STEEL/STAINLESS STEEL/ALLOY STEEL
15 Upper Spring Washer M.S./SS 410/304/304L/316/316L
16 Lower Spring Washer M.S./SS 410/304/304L/316/316L
17 Studs B7/B8/B8M/L7
18 Nuts 2H/8/8M/7
19 Thrust Bearing AS PER STANDARD MFG.
20 Gasket (Body) CAF/GRAPHITE/PTFE
21 Gasket (Nozzle) CAF/GRAPHITE/PTFE
22 Gasket (Lock Screw) CAF/GRAPHITE/PTFE
23 Gasket (Cap) CAF/GRAPHITE/PTFE
24 Lever ASTM A 216 GR. WCB, A 351 CF8, CF8M, SG IRON
25 Fork ASTM A 216 GR. WCB, A 351 CF8, CF8M, SG IRON
26 Lever & Fork Pin M.S./SS304/316
27 Stem Nut M.S./SS304/316
28 Bellows (Your Req.) SS304/304L/316/316L/INCONEL

DESIGN FEATURES

  • Replaceable all parts & easy maintenance
  • Seat has metal & soft seating arrangment.
  • Pressure limits as per your requirements.
  • Hard face for high pressure & high temperature.
  • Material of construction make in quality casting also as per your requirements.
  • Trims make by certified bar stock (forged) and quality casting also as per your requirements.
  • High quality, well design well performance certified spring.

TECHNICAL FEATURES

  • Size 25mm x 50mm (1” x 2”) to 250mm x 350mm (10” x 14”) also as per your requirements.
  • Design as per standards API-520/API-526/API-527.
  • Also applicable standard is ASME BPVC section VII division I.
  • Standards as per ASME B 16.5& ASME B 16.34.
  • Pressure rating 150, 300, 600, 900,1500, 2500, Table-H & Table-E class.
Saftey Valve

SAFETY VALVE - SERIES SV 40/P

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DIMENSIONS & TECHNICAL DETAILS
Size 1" X 2" To 8" X 10"
Rating 150# X 150# , 300# X 150# And 600# X 150#
End Connection Flange End Screwed End
Media Gas , Oil , Water, Steam Air
Material WCB, CF8, CF8M, CF3, CF3M, SUPER DUPLEX, ALLOY STEEL
Orifice Designation F Thru R

About Us

Skywin Valve Pvt. Ltd.
 is a professional valve manufacturing and trading combo specializing in R & D, manufacturing and exporting superior industrial valves. Our valves are manufactured according to ANSI, API, DIN, BS and JIS standards.

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