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Forged Steel Screwed End Gate Valve

Forged Steel Screwed End Gate Valve

Xiamen Freet Fluid products are manufactured and tested strictly conform to the specification of the relative standards: ASME, ANSI, ASTM and API and so on. The mechanic and chemical properties of all FREET FLUID valves are complete traceable to the original forge and raw material heat number. Meanwhile, the material test report and manufacturer conformance certificate can be provided for each order. And the NDT test is also attainable if you required. At last but not least, our valves are strictly inspected one by one prior to delivery. Our quality assurance procedures include 100% hydrostatic and pneumatic test of all valves in full according to practicable API standards.

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1. FEATURES

QQ截图20171113102011.pngDesigned to ASME B16.34, API 602

QQ截图20171113102011.pngSocket welded dimension as per ANSI B16.11.

QQ截图20171113102011.pngScrew ends dimension as per ANSI B1.20.1,

QQ截图20171113102011.pngStructure: Bolted bonnet O.S&Y or Weld Bonnet, O.S&Y

QQ截图20171113102011.pngTesting and Inspection: API 598


2. SPECIFICATIONS                           

QQ截图20171113102011.pngPressure class: Class 150 to 2500

QQ截图20171113102011.pngSize: 1/4”-2”

QQ截图20171113102011.pngTemperature range: -196℃~+650℃

QQ截图20171113102011.pngEnd connections: BW, RF flange

QQ截图20171113102011.pngDrive mode: Hand wheel, electric, pneumatic etc.

QQ截图20171113102011.pngPressure-Temperature Rating: ASME B16.34

QQ截图20171113102011.pngTesting according to API 598


3. FORGED STEEL SCREWED END GATE VAVLE DRAWING 

图片17.png   

 

4. MATERIALS LIST

PART NAME

Carbon Steel

High Temperature Steel

Duplex Stainless Steel

Body

A105N

A182 F11 or F22

A182 F304 or F316

Bonnet

A105N

A182 F11 or F22

A182 F304 or F316

Wedge

A105+F6A/STL

A182 F6A

A182 F304 / F316 / STL overlay

Stem nut

A276 420

Bushing flange

A105N

A216 WCB

A351 CF8

Hand wheel

Carbon Steel

Seat

A105N+F6A/STL overlay

A276 410 /STL overlay

A182 F304 / F316

Stem

A1823 F6A

A182 F6A

A182 F304 / F316

Bushing

A276 420

A276 420

A276 304 / 316

Gasket

304 Spiral Wound Gasket

304 / 316 Spiral Wound Gasket

Packing

Graphite

Hand wheel nut

Carbon Steel

A276 304

Gland

A276 304

A276 304

Bolt

A193 B7

A193 B16

A193 B8

Eyelet Bolt

A276 304

A193 B8

A193 B8

Nut

A194 2H

A194 8

A194 8

Pin

A276 304

A276 304

A276 304


More details you need, please feel free to liaise with us via freet@freetvalves.com
or CALL US +86-(0)592-7199868
Our 24 hours*7 helpline will answer your queries and provide you the applicable solution timely. It is our responsibility that offering supreme valves and ensuring the installation and working well in YOUR PROJECT.

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