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Flange knife knife gate valve

Packaging: 
Plywood case
Productivity: 
1000pcs/week
Brand: 
huahui
Transportation: 
Ocean,Land,Air
Place of Origin: 
china
Certificate: 
ISO9001

Basic Info

Type: Direct-acting

Material: Cast Iron

Connection Form: Flange

Pressure: Ordinary Pressure

Actuator: Manual

Seal Surface: Wedge Gate Valve

Usage: Regulation

Standard: DIN

Application: Water Industrial Usage

Size: 2"-48"

Product Description


Flange type knife knife Gate Valve with pneumatic actuator rising stem Gate valve

Nominal diameter: DN50–DN2000
Working pressure:PN6/PN10/PN16/CL125/CL150
Valve Design: MSS-SP81
Face-to-face: MSS-SP81;
Flange Standard: ANSI;DIN ;BS ;JIS;GB
Test Standard: MSS-SP81;API 598;


Nominal Diameter DN

DN50-2000

DN50-2000

DN50-2000

MM

Nominal Pressure PN

0.6

1.0

1.6

Test Pressure

Seal test

0.67

1.1

1.1

Mpa

Sheel test

9

1.5

1.5

Working Tempertaure

-29~235

Suitable Medium

Cement, Paper Pulp,Sewage,Water, Oil etc.

No.

Part

Material

1

Body

Ductile Iron,WCB,SS

2

Disc

SS201,SS304,SS316,SS316L

3

Shaft

SS420, SS304,SS316,SS316L

4

Seat

EPDM,NBR,Viton,Metal

5

Stem nut

BRASS

6

Filler

PTFE

7

Yoke

Carbon steel, SS304,SS316;



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