• Manual/Pneumatic Rising Stem Flanged Knife Gate Valve (GAZ43H)
  • Manual/Pneumatic Rising Stem Flanged Knife Gate Valve (GAZ43H)
  • Manual/Pneumatic Rising Stem Flanged Knife Gate Valve (GAZ43H)
  • Manual/Pneumatic Rising Stem Flanged Knife Gate Valve (GAZ43H)
  • Manual/Pneumatic Rising Stem Flanged Knife Gate Valve (GAZ43H)
  • Manual/Pneumatic Rising Stem Flanged Knife Gate Valve (GAZ43H)

Manual/Pneumatic Rising Stem Flanged Knife Gate Valve (GAZ43H)

Type: Straight-through
Material: Stainless Steel
Pressure: Low Pressure
Actuator: Manual
Thread Position of Valve Rod: Outside Gate Valve
Application: Industrial Usage, Water Industrial Usage
Customization:

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  • Overview
  • Product Description
  • Product Features
  • Specification
  • Product Details
  • Product Parameters
  • View of the factory
Overview

Basic Info.

Model NO.
GAZ43H
Transport Package
Plywood Case
Trademark
GOOLE, OEM
Origin
China(Mainland)
HS Code
8481804090

Product Description

Manual/Pneumatic Rising Stem Flanged Knife Gate Valve (GAZ43H)
Product Description

Manual/Pneumatic Rising Stem Flanged Knife Gate Valve (GAZ43H)

Selection of Pneumatic Actuator.

  1. Double acting type;Spring return type.
  2. Solenoid valve,power source can be 24V,220V.
  3. Prox switch
  4. Air units:filter regulator/lubricator combination.
  5. E/P positioner(only for control type).
Product Features

Pneumatic Wafer Type Slurry Knife Gate Valve Features

  1. Quick open and close,high reliablity,Full automation.
  2. Ex-proof type actuator can be use in flammable and combustible or poisonous environment.
  3. Equipped with manual device,in the case of power-off,can open or close valve manually,prevent accident occuring.
  4. knife type gate valve Open-close part is gate, The movement direction of the gate is perpendicular to the direction of the fluid, Knife gate valve can only be fully open and fully closed, can not be adjusted and the throttle.
Specification

Main Specifications.

1.Design & manufacture confirm to JB/T8691-1998;MSS-SP-81. 
2.Face to face length confirm to GB/T15188.2-94;MSS-SP-81;DIN 3202.
3.Flange ends dimension confirm to GB/T9113.1-2000;JB/T79-94;ANSI B16.5;EN1092.

4.Test & inspection confirm to GB/T13927-92;API 598.

Nominal Pressure PN
Shell test 1.5 x PN
Seal test 1.1 x PN
Working temperature. 80-425 degree Celsius
Working medium Syrup,paper pulp,sewage,coal slurry,dust,slag-water mix..,etc.
 
Product Details

Main Parts and Material.
Manual/Pneumatic Rising Stem Flanged Knife Gate Valve (GAZ43H)
Sr No. Parts Material Sr No. Parts Material
1 Body WCB 7 Middle Body WCB
2 Disc 304+Ceramic 8 Packing Flexible Graphite
3 Seat Ceramic 9 Packing Gland 2Cr13
4 Stem 2Cr13 10 Bracket WCB
5 Stud 35CrMoVA      
6 Nut 25      
 
Part Name Part Material
Body,Bonnet Carbon steel,Stainless steel
Stem Stainless steel
Valve plate Stainless steel
Seal Rubber,PTFE,Stainless steel,hard alloy.

Main External Dimensions.
 
PN DN L D1 D2 H Z-M Do
1.0Mpa 50 50 100 125 285 4-16 180
65 50 120 145 298 4-16 180
80 50 135 160 315 4-16 220
100 50 155 180 365 8-16 220
125 60 185 210 400 8-16 230
150 60 210 240 475 8-20 280
200 70 265 295 540 8-20 360
250 70 320 350 630 12-20 360
300 76 368 400 780 12-20 400
350 76 428 460 885 16-20 400
400 89 482 515 990 16-22 400
450 89 532 565 1100 20-22 530
500 114 585 620 1200 20-22 530
600 114 685 725 1450 20-27 600
700 127 800 840 1700 24-27 600
800 127 898 950 2000 24-30 680
900 154 998 1050 2300 28-30 680
1000 165 1110 1160 2500 28-30 700
1200 190 1325 1380 2800 32-36 800
1.6 Mpa 50 48 100 125 285 4-16 180
65 48 120 145 295 4-16 180
80 51 135 160 315 8-16 220
100 51 155 180 365 8-16 220
125 57 185 210 400 8-16 230
150 57 210 240 475 8-20 280
200 70 265 295 540 12-20 360
250 70 320 355 630 12-22 360
300 76 375 410 780 12-22 400
350 76 435 470 885 16-22 400
400 89 485 525 990 16-27 400
450 89 545 585 1100 20-27 530
500 114 608 650 1200 20-30 530
600 114 718 770 1450 20-36 600
700 127 788 840 1700 24-36 600
800 127 898 950 2000 24-36 680
900 154 998 1050 2300 28-36 680
1000 165 1110 1170 2500 28-42 700
1200 190 1325 1390 2800 32-48 800
 
Product Parameters
WAFER KNIFE GATE VALVE- PN10
Model:GAPZ73, DN50-DN400
Solid One Piece Cast Body
Replacement Seat
Uni directional Type
Designed & Tested to MFS

 
MATERIALS OF CONSTRUCTION
Body:Ductile iron GGG40,Stainless Steel, Special material
Knife:SS304,SS316
Stem:SS420,SS304,SS316
Seat: EPDM, NBR, VITON, PTFE,METAL
Connection:PN10, JIS, others on request

 
COMMON APPLICATIONS
Waste Water and Water
Pulp & Paper
Food
Fly Ash Handling
Sewage

 
 
View of the factory
 
Manual/Pneumatic Rising Stem Flanged Knife Gate Valve (GAZ43H)
Manual/Pneumatic Rising Stem Flanged Knife Gate Valve (GAZ43H)

 
Manual/Pneumatic Rising Stem Flanged Knife Gate Valve (GAZ43H)
Manual/Pneumatic Rising Stem Flanged Knife Gate Valve (GAZ43H)
 

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