ANSI Flanged Cryogenic Gate Valve

• Type: Straight-through
• Material: Cast Iron
• Connection Form: Flange
• Pressure: Ordinary Pressure
• Actuator: Manual
• Seal Surface: Parallel Gate Valve
• Model NO.: G44
• Thread Position of Valve Rod: Inside Gate Valve
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage
• Size: Dn25-Dn400
• Transport Package: Wooden Cases
• Specification: DN25-DN400
• Trademark: ECO
• Origin: Zhejiang
• Production Capacity: 10000 PCS/ a Month

Product Description

ANSI Flanged Cryogenic Gate Valve

Standards compliance :
Body Material:ASTM A352 LCB,LC1,LC2,LC3,LC4, A351 CF8,A351 CF8M
Design and Manufacture: API 600,API 6D,BS1414
Face to face (end to end): ANSI B16.10,API 6D
Flanged connection: 1"~16" to ANSI B16.5
Butt welded end: ANSI B16.25
Test and inspection: API 598,API 6D

Material specification

NO.	Part	Material
01	Body	A352 LCB	A352 LC1	A352 LC4	A352 CF8
02	Seat ring	A182 F304+STL	A182 F304+STL	A182 F304+STL	A182 F304+STL
03	Wedge	A352 LCB+STL	A352 LC1+STL	A352 LC4+STL	A352 CF8+STL
04	Stem	A182 F6a	A182 F304
05	Gasket	Spiral wound/Soft Iron/PTFE
06	Bolt	A320 L7	A193 B8
07	Nut	A193 2H	A194 8
08	Back seat	A182 F6a	A182 F304+STL
09	Yoke	A352 LCB	A352 LC1	A352 LC4	A352 CF8
10	Gland Bocking	Graphite
11	Gland	A182 F6a	A182 F6a	A182 F6a	A182 F6a
12	Gland Flange	A352 LCB	A352 LC1	A352 LC4	A352 CF8
13	Stem nut	Cu-Aolly,A439 D-2
14	Yoke nut	A194 2H
15	Handwheel	Malleable Iron/cast steel/Ducile/Fabricated
16	Handwheel nut	A194 2H
17	Nameplate	Stainless steel
18	Pin	A182 F6a
Working temperature	-46 font	-60 font	-73 font	-196 font