Flange Connected Cast Iron Check Valves , Swing Type Check Valve Streamlined Structure

Brand Name:Youwei Fluid
Certification:Quality system certificate
Minimum Order Quantity:1
Temperature Range:-10℃~350℃
Material:Cast Iron
Application:petroleum chemical pharmaceutical industry
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Verified Supplier
Location: Suzhou China
Address: No.28 Datong road, Suzhou, China, 215000
Supplier`s last login times: within 25 hours
Product Details Company Profile
Product Details

The valve is suitable for the one-way opening and closing pipeline with nominal pressure of PN1.6-2.5MPa and working temperature of -10℃~350℃ in petroleum, chemical industry, pharmaceutical industry, chemical fertilizer, electric power industry and other working conditions, to cut off or connect the pipeline medium.


Product Features

1. Light valve body, short opening and closing stroke of disc. Streamlined structure, low flow resistance.

2. Short closing time, fast closing function and good energy saving effect.


Technical Parameters

Material of Main Parts

No.ComponentMaterial

01

Body

Ductile iron GGG50

02

Pressure seat

Copper or stainless steel

03

Disc

Ductile iron GGG50/EPDM

04

Rocker

Ductile iron GGG50

05

Gasket

Stainless steel 13Cr

06

Nut

Galvanized carbon steel

07

Split pin

Stainless steel 304

08

Threaded seat

Copper or stainless steel

09

Disc seal ring

Copper or stainless steel

10

Pin shaft

Stainless steel 13Cr

11

Plug

Galvanized or cast iron

12

Middle flange gasket

Flexible graphite + perforation plate EPDM

13

Hexagon head bolt

Galvanized carbon steel

14

Gasket

Galvanized carbon steel

15

Bonnet

Ductile iron GGG50

16

Plug

Galvanized or cast iron

17

Lifting ring

Galvanized carbon steel


China Flange Connected Cast Iron Check Valves , Swing Type Check Valve Streamlined Structure supplier

Flange Connected Cast Iron Check Valves , Swing Type Check Valve Streamlined Structure

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