China Wedge Gate Valve Operation Suppliers, Manufacturers, Factory

wedge gate valve operation

Cast steel Rising stem Flexible Wedge gate valves with Bevel gear operated

CLASS 150~1500LB

OS&Y,Rising stem,Flexible Wedge Gate Valve,Solid Wedge Gate Valve

Bolted Bonnet,welded seat ring

Material:ASTM A216 WCB,A217 WC6,A351 CF8,A351 CF8M,A351 CF3,A351 CF3M,A351 CN7M

Standards compliance

Design and Manufacture:ANSIB16.34,API600 API6D,API603,BS1414

Face to face(end to end):ANSIB16.10,API6D

Flanged connection:2"~24"to ANSIB16.5,22",26"~36"to MSS-SP-44 to API605 on Request (Flanged gate valves,Conduit gate valves)

Test and inspection:API598,API6D

Butt welded end:ANSIB162.5

A.Anti-friction ball thrust bearing:Reduces friction between mating parts to ensure smooth operation

B.Grub screw:Secures yoke nut in the bonnet

C.Grease nipple:Supplies lubricant to the mating parts

Detailed Specification:

Name	Cast steel Rising stem Flexible Wedge gate valves with Bevel gear operated
Model Number:	Z40Y-150Lb,Z40Y-300lb,Z40Y-600lb,Z40Y-900lb,Z40Y-1500lb,Z41Y-2500lb
Structure:	API 600 OS&Y, rising stem ,outside screw and yoke,Bolted Bonnet
Pressure:	150lb,300lb,600lb,900lb,1500lb,2500lb
Power:	Handwheel,Bevel Gear Operated,Electric
Material:	WCB,A217 WC6,A351 CF8,A351 CF8M,A351 CF3,A351 CF3M,A351 CN7M.
Temperature of Media:	-29 Deg. C ~ 625 Deg. C
Media:	Crude Oil, Natural Gas, etc
Design and manufacture	ANSIB16.34,API600 API6D,API603,BS1414
Face to Face	36" and smaller to ASME B16.10,40" and larger to manufacturer's standard
Flanged end	24" and smaller to ASME RF B16.5,26" and larger to ASME B16.47 series A
B.W. end	ASME B16.25
Test &Inspection	API598,API6D
Note:	large size and Pressure seal gate valve is our advantage.

Optional Body Material: