We fabricate an exclusive range of check valves to meet the various requirements of our clients in the national and international markets. Fabricated using superior grades of raw material these check valves are catered to several industries. These check valves allow flow in one direction and restrains flow in opposite direction. Opened by the force of velocity pressure and closed by the force of gravity and back pressure are widely appreciated for optimum performance. Swing check valves designed for horizontal installations are extensively used for moderate velocity operations. It can even be installed in vertical direction with flow in upward direction under the disc. These heavy duty, bolted cover, renewable seat ring, and body mounted disc swing type valves are highly acclaimed.

Features:

• Has economic flow control
• Available in wide range of sizes and weights
• Marked with flow direction for easy installation
• Flow directions are marked on the body for ease of installation
• Adequate swing check valves
• Valves are provided with counter weights and dash pot arrangement

Product Range:

Size Range	Class
2" - 36"	Class 150
2" - 24"	Class 300
2" - 24"	Class 600
2" - 12"	Class 900
2" - 12"	Class 1500
2" - 12"	Class 2500

Standards:

Design Standard	BS 1868
Testing Standard	BS EN 12266 - 1
Face To Face	ASME B 16.10
End Connection	Flanged End - ASME B 16.5
	Butt Weld End - ASME B 16.25
Pressure - Temperature Chart	ASME B 16.34

Material

STRUCTURE	End Connection	Flanged End Raised Face, Butt Weld End, RTJ,. ETC
MATERIAL	Shell	WCB, WC1, WC6, WC9, LCB, LCC, LC3, C5, C12, CF8, CF8M, CF3, CF3M, CF8C, CN7M, CD4MCu, Hastelloy, Inconel, Duplex Stainless Steel
	Trim	13% Cr Steel, 304 , 304L, 316, 316L, 321, 347, F51, Monel

 Cryogenic valves offered by us are supplied with extended bonnet with a sufficient gas column that helps in eliminating any chance of frosting of the packing area. These cryogenic valves are installed on applications that involve production, transport & storage of liquefied gases like nitrogen, oxygen, argon, natural gas, hydrogen or helium down to -254ºC. Further, these cryogenic valves are precision designed with compliance of ASME B16.34 and BS 6364. Cryogenic tests are also performed in fully equipped in-house facilities, according to BS 6364.

Globe valves offered by us are heavy duty, outside screw & yoke type. Its bolted bonnet, rising stem and hand wheel finish helps in delivering highly efficient performance especially for services that require frequent operation & throttling. Further, the internal passage within valve helps in diverting flow through 90º changes of direction, resulting in pressure drop & turbulence.

Features:

• Backed by advanced design features that provides ultimate in dependable & economic flow control
• Available in wide range of sizes & weights
• Generally used where moderate control/ regulation of flow is required
• Adequate for all service media
• Valves are marked with flow direction as they are recommended to install with flow & pressure under the disc
• These can also be installed in reverse conditions (depending upon the conditions)
• Generally faster to operate due to less travel (but requires much force to operate as compared to gate valves)

Product Range:

Size Range	Class
2" - 16"	Class 150
2" - 14"	Class 300
2" - 14"	Class 600
2" - 12"	Class 900
2" - 12"	Class 1500
2" - 12"	Class 2500

Standards:

Design Standard	BS 1873
Testing Standard	BS EN 12266 - 1
Face To Face	ASME B 16.10
End Connection	Flanged End - ASME B 16.5
	Butt Weld End - ASME B 16.25
Pressure - Temperature Chart	ASME B 16.34

Valve Operation:

Operator	Size Range
Handwheel	2" - 10" - Class 150, 300
	2" - 6 " - Class 600
	2" - 4 " - Class 900, 1500
Gear Operator	12" & Above - Class 150 & 300
	8" & Above - Class 600
	12" & Above - Class 900 & 1500

Material:

STRUCTURE	End Connection	Flanged End Raised Face, Butt Weld End, RTJ,. ETC
	Operation	Hand wheel, Gear Operator, Electrical Actuator, Pneumatic, Hydraulic
MATERIAL	Shell	WCB, WC1, WC6, WC9, LCB, LCC, LC3, C5, C12, CF8, CF8M, CF3, CF3M, CF8C, CN7M, CD4MCu, Hastelloy, Inconel, Duplex Stainless Steel
	Trim	13% Cr Steel, 304 , 304L, 316, 316L, 321, 347, F51, Monel

The range of gate valves offered by us is heavy duty, outside screw & yoke type. These also feature bolted bonnet, rising stem with non rising hand wheel that helps in delivering optimum functionality standards. Further, their straight through bore design also assures minimum turbulence, erosion & resistance to flow.

Benefits:

• Its advanced design features provide dependable & economic flow control
• Available in a wide range of sizes and weights
• Widely suited for high pressure, temperature and variety of fluids
• Adequate for all service media along with Hydrogen service, Oxygen service, Hydrocarbon service & NACE applications
• Can be offered with other optional features like lantern ring, live loading, bleed holes, purging lines & others

Product Range:

Size Range	Class
2" - 48"	Class 150
2" - 24"	Class 300
2" - 24"	Class 600
2" - 12"	Class 900
2" - 12"	Class 1500
2" - 12"	Class 2500

Standards:

Design Standard	API 600/BS1414
Testing Standard	API 598/BS EN 12266-1
Face To Face	ASME B 16.10
End Connection	Flanged End - ASME B 16.5
	Butt Weld End - ASME B 16.25
Pressure - Temperature Chart	ASME B 16.34

Valve Operation:

Operator	Size Range
Hand wheel	2" - 10" - Class 150, 300, 600 2" - 4" - Class 900 & 1500
Gear Operator	12" & Above - Class 150, 300, 600 6" & Above - Class 900,1500

Material:

STRUCTURE	End Connection	Flanged End Raised Face, Butt Weld End, RTJ,. ETC
	Operation	Hand wheel, Gear Operator, Electrical Actuator, Pneumatic, Hydraulic
MATERIAL	Shell	WCB, WC1, WC6, WC9, LCB, LCC, LC3, C5, C12, CF8, CF8M, CF3, CF3M, CF8C, CN7M, CD4MCu, Hastelloy, Inconel, Duplex Stainless Steel
	Trim	13% Cr Steel, 304 , 304L, 316, 316L, 321, 347, F51, Monel

We offer an exclusive array of ball valves in compliance with international quality standards. Designed with the assistance of our engineering excellence our range of ball valves is tested on various parameters using advanced testing facilities at our premises. In our exclusive Trunnion mounted ball valve, the ball rotates without moving on the horizontal axis and the seats freely float on same axis. When the pressure is increased it pushes the ball resulting in bidirectional sealing. Our experts take utmost care to offer flawless range that is at par with the requirement of our esteem clients.

Functioning:

• Thrust due to (Fluid Pressure + spring) both on the upstream and downstream, pushes seat ring towards the ball for positive sealing under all conditions.
• When the valve is in closed position, the fluid trapped in the body cavity is subjected to thermal expansion and the valve cavity pressure increases.
• The excessive pressure buildup within the valve cavity is relieved automatically when the pressure inside exceed the spring load on the seat.
• Internal Trunnion reduces the chance of fluid leakage to the atmosphere as in the case of external Trunnion mounted ball valves.

Product Range:

Size Range	Class
2" - 48"	Class 150
2" - 48"	Class 300
2" - 36"	Class 600

Standards:

Design Standard	API 6D/ASME B16.34
Testing Standard	API 6D/API 598
Face To Face	ASME B 16.10/API 6D
End Connection	Flanged End - ASME B 16.5
	Butt Weld End - ASME B 16.25
Pressure - Temperature Chart	ASME B 16.34

Valve Operation:

Operator	Size Range
Lever	2" - 3" - Class 150, 300, 600
Gear Operator	6" & Above - Class 150, 300, 600

Material:

STRUCTURE	End Connection	Flanged End Raised Face, Butt Weld End, RTJ,. ETC
	Operation	lever, Gear Operator, Electrical Actuator, Pneumatic, Hydraulic
MATERIAL	Shell	WCB, WC1, WC6, WC9, LCB, LCC, LC3, C5, C12, CF8, CF8M, CF3, CF3M, CF8C, CN7M, CD4MCu, Hastelloy, Inconel, Duplex Stainless Steel
	Trim	13% Cr Steel, 304 , 304L, 316, 316L, 321, 347, F51, Monel

The high pressure valves (pressure seal type) offered by us are precision designed to deliver high performance, reliability & safety. These valves are especially suitable for high pressure as well as for high temperature applications in steam, oil & gas processing, power industry and in chemical and petrochemical industry. The high pressure series range offered by us includes Gate, Globe & Check valves. With our capability to deliver uncompromising standards of design excellence, product quality and integrity, our products successfully meet rigorous performance demands. Strict manufacturing processes are also adhered to during different stages of production in order to maintain consistent compliance to various international standards.

 

 

           

Technical Specifications:

Design Standard	ASME B 16.34
Testing Standard	ASME B 16.34
Operating Pressure	Up To 439 bar ( 6250 PSI )
Operating Temperature	Up To +593º C / 1100º F
Pressure Temperature Rating	ASME B 16.34
Face To Face	ASME B 16.10 Short Pattern For Butt-weld End ASME B 16.10 LONG Pattern for Flanged End
Flanged End	ASME B 16.5
Butt Weld End	ASME B 16.25
Material	WCB, LCB, WC6, WC9, C5, C12, CF8M & Others.
General Application	High Pressure and High Temperature applications like Steam,  Oil and Gas Processing, Chemical and Petrochemical Industry and in the Power Industry.

Valve Type	Class	2"	3"	4"	6"	8"	12"
Gate	900	-	-	-	-	-	-
	1500	-	-	-	-	-	-
	2500	-	-	-	-	-	-
Globe	900	-	-	-	-	-	-
	1500	-	-	-	-	-	-
	2500	-	-	-	-	-	-
Check	900	-	-	-	-	-	-
	1500	-	-	-	-	-	-
	2500	-	-	-	-	-	-

We fabricate an exclusive range of valves-check valves to meet the various requirements of our clients in the national and international markets. Fabricated using superior grades of raw material these are catered to several industries. These swing check valves allow flow in one direction and restrains flow in opposite direction. Opened by the force of velocity pressure and closed by the force of gravity and back pressure are widely appreciated for optimum performance. Swing check valves designed for horizontal installations are extensively used for moderate velocity operations. It can even be installed in vertical direction with flow in upward direction under the disc.

 

Our heavy duty, bolted cover, renewable seat ring and body mounted disc swing type valves are highly acclaimed owing to following factors:

 

• Economic flow control

• Availability in wide range of sizes and weights

• Marked flow direction for easy installation

• Adequate swing check valves

• Valves are provided with counter weights and dash pot arrangement

Our exclusive Trunnion mounted ball valve, the ball rotates without moving on the horizontal axis and the seats freely float on same axis. When the pressure is increased it pushes the ball resulting in bidirectional sealing. Our experts take utmost care to offer flawless range that is at par with the requirement of our esteem clients.

 

Functioning:

 

• Thrust due to (Fluid Pressure + spring) both on the upstream and downstream, pushes seat ring towards the ball for positive sealing under all conditions.

• When the valve is in closed position, the fluid trapped in the body cavity is subjected to thermal expansion and the valve cavity pressure increases.

• The excessive pressure buildup within the valve cavity is relieved automatically when the pressure inside exceed the spring load on the seat.

• Internal Trunnion reduces the chance of fluid leakage to the atmosphere as in the case of external Trunnion mounted ball valves.