Check Valve, Swing Check Valve, Check Valve Exporter, Instrument Check Valves, Lift Check Valve, Check Valves Manufacturers, Stop Check Valve, Check Valve Supplier in Mumbai, India.

Kalpataru Piping is a recognized manufacturer and trader of Check Valves, which are very hard-wearing and can smoothly fit to any length. Stainless Steel Check Valves combines the best attributes of both austenitic and ferritic steels and provides high strength/ductility with good corrosion resistance to corrosion, including stress corrosion cracking. Super Duplex Steel Check Valves are generally more complex, more highly alloyed materials and offer even higher strength and corrosion resistance making them suitable for very demanding applications such as offshore marine engineering. Our Inconel Alloy Check Valves are supplied in through appropriate test certificates of standard raw materials and finished products. In water down sulphuric acid tainted through chloride ions, these Monel Alloy Check Valves has enhanced corrosion resistance.

Stainless Steel 316L Check Valves, SS 316 Check Valve, SS 304 Check Valves, Stainless Steel 304L Check Valves Distributors, SS 304 Check Valve, Stainless Steel Check Valve Exporter in India.

Hastelloy Alloy Check Valves are hard-bitten on a diversity of parameters such as pressure resistance, durability and strength, temperature. Nickel Alloy Check Valves main interstitial alloying element is carbon, thus the name, at a diversity of applications. As percentage of carbon content increases, these Copper Nickel Check Valves has the capability to turn into quite stronger and harder in the course of heat-treating. These Alloy 20 Check Valves is a structural quality steel plate, and therefore used for a large range of general construction and industrial applications. It offers greater strength and hardness levels. SMO 254 Check Valves are extremely strong, whereas Low carbon steel rods are more ductile and malleable and easier to cold form.

Check Valve Specification

StandardASTM, ASME, JIS
Body MaterialCast Steel / Forged Steel
Carbon Steel,
1Cr0.5Mo Steel,
2.5Cr1Mo Steel,
Stainless Steel,
9Cr1Mo-V Steel,
etc.
FluidWater, Steam, Gas, Oil etc.
Pressure ClassClass 150 – 2500: 65 mm – 60 mm
Class 3500: 65 – 400 mm
Class 4500: 65 – 300 mm
For 50 mm and smaller size, lift check type is adopted as our standard
Connection FormSocket weld, butt weld, flanged
Materialswide selection of materials for both body and internals: carbon steel, low alloy steels, stainless steels, Duplex, Ni-alloys and titanium

Check Valves
Non Return Valves

Check Valve (Female x Female)

FEATURES
Maximum Working Pressure:
6000 psi (414 bar) at 100°F (38°C)
Working Temperature : -10°F (-23°C) to 392°F (200°C)
SS304/SS316 Stainless Steel
Cracking Pressure : 1psi (.06 bar) to 25psi (1.7 bar)
Viton O-rings
Sizes: 1/8”~1” pipe thread

Description

Bill of Material

Sr. No. Description Material Qty
1 Body SS316 1
2 Side Adaptor SS316 1
3 O Ring VITON 1
4 Piston SS316 1
5 Spring SS 1
Note: 1. Packing is optional with graphite for high temperature to 450℃

6000 PSI

A B (A/F) C F (A/F)
62 19 1/8″NPT 19
62 19 1/4″NPT 19
62 22 3/8″NPT 22
74 28.5 1/2″NPT 28.5
75 32 3/4″NPT 32
87 41 1″NPT 41
*End connections other threads on request Note: All dimensions are subject to change without notice All dimensions are in mm unless specified
Check Valve (Female x Female)

FEATURES
Maximum Working Pressure:
10000 psi (710 bar)at 100°F (38°C)
Working Temperature :
-10°F (-23°C) to 392°F (200°C)
SS304/SS316 Stainless Steel
Cracking Pressure :
1psi (.06 bar) to 25psi (1.7 bar)
Viton O-rings
Sizes: 1/8”~1” pipe thread

Description

10000 PSI
A B (A/F) C F (A/F)
76 32 1/4″NPT 28
76 32 3/8″NPT 28
88 38 1/2″NPT 32
98 41 3/4″NPT 38
102 46 1″NPT 41

Bill of Material

Sr. No. Description Material Qty
1 Body SS316L 1
2 Side Adaptor SS316L 1
3 Gland Washer SS316L 1
4 Piston SS316L 1
5 Spring SS 1
6 Wheel SS316L 1
Check Valve (Inch OD Tubes)

FEATURES
Maximum Working Pressure:
6000 psi (414 bar) at 100°F (38°C)
Working Temperature :
-10°F (-23°C) to 392°F (200°C)
SS304/SS316 Stainless Steel
Cracking Pressure :
1psi (.06 bar) to 25psi (1.7 bar)
Viton O-rings
Sizes: :1/8” O.D.~1 O.D
6mm O.D ~ 25mm O.D

Bill of Material

Sr. No. Description Material Qty
1 Body SS316 1
2 Side Adaptor SS316 1
3 O Ring  VITON 1
4 Piston SS316 1
5 Spring SS 1
6 Nut SS316 2
7 Front Ferrule SS316 2
8 Back Ferrule SS316 2

Description

6000 PSI (Metric OD Tubes)
A B (A/F) C F (A/F)
69.0 19.0 6mm OD 19.0
69.0 19.0 8mm OD 19.0
71.0 22.0 10mm OD 22.0
93.0 28.5 12mm OD 28.5
95.0 32.0 19mm OD 32.0
109.0 41.0 25mm OD 41.0
6000 PSI (Inch OD Tubes)
A B (A/F) C F (A/F)
69.0 19.0 1/8″OD 19.0
69.0 19.0 1/4″OD 19.0
22.0 22.0 3/8″OD 22.0
28.5 28.5 1/2″OD 28.5
32.0 32.0 3/4″OD 32.0
41.0 41.0 1″OD 41.0
Note: All dimensions are subject to change without notice All dimensions are in mm unless specified
Check Valve (Female x Female)

FEATURES
Maximum Working Pressure:
3000 psi (210 bar) at 100°F (38°C)
Working Temperature :
-10°F (-23°C) to 392°F (200°C)
SS304/SS316 Stainless Steel
Cracking Pressure :
1psi (.06 bar) to 25psi (1.7 bar)
Viton O-rings
Sizes: 1/8”~1” pipe thread

Description

3000 PSI
A B (A/F) C
51 19 1/4″BSP(F)
57 22 3/8”BSP(F)
62 27 1/2”BSP(F)
75 36 3/4”BSP(F)
87 41 1″BSP(F)

Bill of Material

Sr. No. Description Material Qty
1 Body SS316 1
2 Side Adaptor SS316 1
3 O Ring  VITON 1
4 Piston SS316 1
5 Spring SS 1
Note: All dimensions are subject to change without notice All dimensions are in mm unless specified
Check Valve (Male x Female)

FEATURES
Maximum Working Pressure:
6000 psi (414 bar) at 100°F (38°C)
Working Temperature :
-10°F (-23°C) to 392°F (200°C)
SS304/SS316 Stainless Steel
Cracking Pressure :
1psi (.06 bar) to 25psi (1.7 bar)
Viton O-rings
Sizes: 1/8”~1” pipe thread

Description

6000 PSI
A B (A/F) C F (A/F)
62 19 1/8″NPT 19
62 19 1/4″NPT 19
62 22 3/8″NPT 22
75 28.5 1/2″NPT 28.5
78 32 3/4″NPT 32
90 41 1″NPT 41

Bill of Material

Sr. No. Description Material Qty
1 Body SS316 1
2 Side Adaptor SS316 1
3 O Ring VITON 1
4 Piston SS316 1
5 Spring SS 1
Note: All dimensions are subject to change without notice All dimensions are in mm unless specified
Check Valve (NPT Male x Male)

FEATURES
Maximum Working Pressure:
6000 psi (414 bar) at 100°F (38°C)
Working Temperature :
-10°F (-23°C) to 392°F (200°C)
SS304/SS316 Stainless Steel
Cracking Pressure :
1psi (.06 bar) to 25psi (1.7 bar)
Viton O-rings
Sizes: 1/8”~1” pipe thread

Description

6000 PSI
A B (A/F) C F (A/F)
62 19 1/8″NPT 19
62 19 1/4″NPT 19
62 22 3/8″NPT 22
76 28.5 1/2″NPT 28.5
81 32 3/4″NPT 32
93 41 1″NPT 41

Bill of Material

Sr. No. Description Material Qty
1 Body SS316 1
2 Side Adaptor SS316 1
3 O Ring VITON 1
4 Piston SS316 1
5 Spring SS 1
Note: All dimensions are subject to change without notice All dimensions are in mm unless specified
Check Valves Material & Grades
Monel :
Grade: Monel 400, Monel K500, Monel R-405
Nickel :
Grade: Nickel 200, Nickel 201
Inconel :
Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718
Incoloy :
Grade: Incoloy 800, Inconel 800H, 800HT
Hastalloy :
Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X
Titanium :
Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11
Stainless Steel :
Grade: ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L, 304H, 316H, 316/316L, 321, 330, 347, 309/S, 310/S, 317/L, 333, 410/S, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Carbon Steel :
Grade: ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
Duplex Steel:
Grade: ASTM / ASME A/SA 182 UNS F44, F45, F51, F53, F55, F60, F61
Alloy Steel:
Grade : ASTM SA 182 – E25, E26, E27, E28, E29B, E30B, E39B, E40B, E36B, E36C, E41B, AISI4130, AISI4140, AISI4340, 42CRMO4, 16MNCR5, 20MNCR5, 21CrMoV57, EN353, EN354, F11, F22, F91, F9, P11, P22, P91, P9, P5, P92, EN42J, EN8, EN19
Other Available Stock of Check Valves
  • Super Duplex Steel Check Valves
  • Industrial Check Valves Supplier
  • Hastelloy Check Valves
  • High Nickel Alloy Check Valve
  • SS AISI 316L Check Valve
  • SS 304 Check Valve in India
  • Stainless Steel 316 Check Valve
  • Check Valve Dimensions
  • Alloy 20 Monoflange Valve
  • SMO 254 Check Valve
  • Carbon Steel Check Valve
  • Alloy Steel Check Valve
  • Mild Steel Check Valve
  • Monel 400 Check Valve
  • Inconel 625 Check Valve
  • Check Instrument Valves
  • Bronze Check Valve Distributors
  • Cast Steel Check Valve Exporter
  • Stainless Steel 304L Check Valves
  • Incoloy Check Valve Stockists
  • Nickel Alloy Check Valve Trader
  • Check Valve Dimensions
  • Monel Check Valves Stockholder
  • Copper Nickel Check Valves Dealer
  • Titanium Alloy Check Valve Exporter
  • Duplex Steel Check Valves
  • Hastelloy C276 Check Valves
  • Titanium Alloy Check Valve
  • Cast Iron Check Valve Supplier
  • Brass Check Valve in Mumbai
  • Check Valve Manufacturers
  • Check Valve Supplier
Suppliers and Exporters of Check Valve in Countries Like
Belarus, Kenya, Morocco, Azerbaijan, Thailand, Czech Republic, Philippines, Ukraine, New Zealand, Qatar, Lithuania, Libya, Mongolia, Kuwait, Ecuador, Sweden, Italy, Iran, Estonia, Lebanon, Hungary, Jordan, Germany, Puerto Rico, Bolivia, Angola, Sri Lanka, Mexico, Russia, Yemen, Oman, Kazakhstan, Spain, Greece, India, Egypt, Macau, Netherlands, Croatia, Malaysia, Venezuela, Iraq, Gabon, Hong Kong, United States, Taiwan, Bahrain, Nigeria, Algeria, Zimbabwe, Japan, Ireland, Mexico, Bhutan, Iran, Switzerland, Romania, Serbia, Nigeria, Norway, Bangladesh, Chile, Tunisia, Poland, Ghana, Denmark, Gambia, China, Finland, Tibet, Turkey, South Korea, Brazil, United Kingdom, Saudi Arabia, Poland, Pakistan, Belgium, Namibia, Nepal, Canada, Austria, Bulgaria, Portugal, Peru, Trinidad & Tobago, Chile, United Arab Emirates, Afghanistan, France, Vietnam, Costa Rica, Australia, Singapore, Colombia, Slovakia, South Africa, Indonesia, Israel, Argentina.