api gate valves

Products description:
knife gate valve Knife gate valve, Lug type Kolink knife gate valves are available in various designs, one-piece body and two-piece bodies, rising Stem and non-rising stem, uni-direction and bi-direction structures, resilient and metal seat rings, bonnetless and bolted bonnet designs. For optional designs, deflection cone could divert the flow of abrasive slurries and protect...
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Products description:
slurry gate valve Knife gate valve, Lug type Kolink knife gate valves are available in various designs, one-piece body and two-piece bodies, rising Stem and non-rising stem, uni-direction and bi-direction structures, resilient and metal seat rings, bonnetless and bolted bonnet designs. For optional designs, deflection cone could divert the flow of abrasive slurries and protec...
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Products description:
slide gate valve Slide gate valve Slide gate valves are used especially for transporting the powder, pellet matter and other bulk material in Petrochemical, chemical, food and medicine industry etc. They are mainly used in cutting or transporting materials in the vertical pipes. Features Body and its main attachments are cast or fabricated. Stuffing box is installed in the ...
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Products description:
forged steel gate valve For gate valves which sizes are 2"(DN50) and smaller, forged steel valves are introduced. Compared with castings, forged valve bodies offer the advantages of more uniform structure, greater density, higher strength integrity, enhanced dimensional characteristics and closer dimensional tolerances. The design of forged steel gate valves are also var...
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Products description:
pressure seal gate valve For gate valve with pressure Class 600 or higher, Pressure seal bonnet is suggested for better closure, while bolted bonnet is still available for customer's option.The pressure seal design incorporates a metal-to-metal seal that becomes tighter as the pressure increases. The initial preload deforms the taper on the soft iron gasket to mate with the ta...
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Products description:
cryogenic gate valve...
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Products description:
extended body gate valve...
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Products description:
pressure seal gate valve For gate valve with pressure Class 600 or higher, Pressure seal bonnet is suggested for better closure, while bolted bonnet is still available for customer's option.The pressure seal design incorporates a metal-to-metal seal that becomes tighter as the pressure increases. The initial preload deforms the taper on the soft iron gasket to mate with the ta...
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Products description:
PB forged gate valve...
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Products description:
cryogenic gate valve...
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Products description:
Bi-directional knife gate valve Kolink knife gate valves are available in various designs, one-piece body and two-piece bodies, rising Stem and non-rising stem, uni-direction and bi-direction structures, resilient and metal seat rings, bonnetless and bolted bonnet designs. For optional designs, deflection cone could divert the flow of abrasive slurries and protect valve seat f...
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Products description:
Knife gate valve, Bolted bonnet Kolink knife gate valves are available in various designs, one-piece body and two-piece bodies, rising Stem and non-rising stem, uni-direction and bi-direction structures, resilient and metal seat rings, bonnetless and bolted bonnet designs. For optional designs, deflection cone could divert the flow of abrasive slurries and protect valve seat f...
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Products description:
API gate valve Rising-stem wedge gate valve Rising-stem gate valves are used when it is important to know by immediate inspection whether the valve is open or closed and when the threads (stem and gate) exposed to the fluid could become damaged by fluid contaminants. In this design, the stem rises out of the gate valve when the valve is opened. The wedge gate of the Kolink g...
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Products description:
non rising stem gate valve: Non-rising stem gate valve Non-rising stem gate valve is used where vertical space is limited or underground. The stem is threaded into the gate. As the handwheel on the stem is rotated, the gate travels up or down the stem on the threads while the stem remains vertically stationary. This type of valve has a pointer indicator threaded onto the uppe...
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Products description:
bellows seal gate valve...
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Products description:
pressure seal gate valve Pressure seal gate valve For gate valve with pressure Class 600 / PN100 or higher, Pressure seal bonnet is suggested for better closure, while bolted bonnet is still available for customer's option.  The pressure seal design incorporates a metal-to-metal seal that becomes tighter as the pressure increases. The initial preload deforms the taper ...
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Products description:
bellows seal gate valve(butt welding end)...
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Products description:
pressure seal gate valve Pressure seal gate valve For gate valve with pressure Class 600 / PN100 or higher, Pressure seal bonnet is suggested for better closure, while bolted bonnet is still available for customer's option.  The pressure seal design incorporates a metal-to-metal seal that becomes tighter as the pressure increases. The initial preload deforms the taper ...
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Products description:
cryogenic gate valve Cryogenic gate valve Applications such as liquefied natural gas and other low temperature fluids, present special extreme temperature valve functionality challenges. Valves designed for cryogenic services, are specially prepared and designed to overcome these challenges. Appropriate component materials such as 304SS (CF8) and 316SS (CF8M) are normally use...
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