Copper Body Through Conduit Cast Steel Gate Valve , Oil Gate Valve 175psi Pressure

Copper Body Through Conduit Gate Valve , Oil Gate Valve 175psi Pressure

Through Conduit Gate Valve Description:

Brief introduction:
The series of gate valves include cast steel gate valve and forged steel gate valve. They are

designed and manufactured according to ANSI B16.34. With solid wedge and flexible wedge,

so it can be used for different pressures. Gate valves have back seal. Back seal of forged-steel gate valve is

weld with stainless steel. So it has perfect sealing. Its maintenance is

convenient. Widely used in petroleum,chemistry,water treatment industries.

Through Conduit Gate Valve Features:

- "H" type wedge:
Gate valve has "H" type , flexible single wedge. It can compensate the distortion of body. So it

has reliable sealing and prevent wedge against difficult operation because of overload. It is

suitable to steam and other high temperature medium.

- Full port design:
Gate valve has full port. So it is convenient to clear pipeline. - Changeable seat:
Seat and body is connected with thread. So seat can be dismantled and changed, It is convenient

to maintenance.

- Precise design:
Design the body and bonnet according to precise calculation. body and bonnet have high strength

, rigid and flow ability

GATHWFSCR PN25 DN50

THREADED WEDGE TYPE SCREWED BONNET GATE VALVES

DESIGN SPEC : BS 5154 SERIES B

END CONNECTION(S) : NPT FEMALE

PRESSURE DESIGN, ASME CL : PN 25

TYPE OF WEDGE : SOLID

TYPE OF STEM :INSIDE SCREW

RISING

TYPE OF BONNET : SCREWED

MAT, BODY : COPPER ALLOY

MAT,TRIM : COPPER ALLOY

MAT SPEC, BODY&BONNET : ASTM B 62

MAT SPEC, STEM : ASTM B16

MAT SPEC, GLAND : ASTM B 16

SIZE, DN : 50

Certification:ISO9001,API600,CE0036

Guarantee: 18months ; OEM offer

Suitable medium: water, oil, gas....

STANDARDS:

Design and Manufacture:API600 ,ASME B 16.34

Forged steel check valve: API 602

Inspection and Test:API598

End flange dimension:ASME B16.5 (for NPS≤24);AMSE B16.47 series B

end flange dimension:ASME B 16.25

Socket-weld dimension:ASME B16.11

Face to face and end to end:ASME B 16.10

Pressure-temperature rating:ASME B16.34

Wall thickness dimension:API600 and BS1868

Certification:ISO9001:2000,ISO14001,API600,CE0036

Packing: wooden case, plywood case

Specifications:

Technical Specification
- Nominal diameter: 2"-40"
- Nominal pressure: 150Lb 300Lb 600Lb 900Lb 1500Lb
- Applicable Medium: water ,gas,oil,and other causticity medium.

Applications Standard
Design and manufacture as API600, ANSI B16.34
Face to face dimensions as ANSI B16.10
End flange dimension as per ANSI B16.5
Pressure-temperature ratings as ANSI B16.34
Pressure test as API 598

Test Pressure