• EPDM Lined Wafer Type Cast Steel Pneumatic Butterfly Valve
  • EPDM Lined Wafer Type Cast Steel Pneumatic Butterfly Valve
  • EPDM Lined Wafer Type Cast Steel Pneumatic Butterfly Valve
  • EPDM Lined Wafer Type Cast Steel Pneumatic Butterfly Valve
  • EPDM Lined Wafer Type Cast Steel Pneumatic Butterfly Valve
  • EPDM Lined Wafer Type Cast Steel Pneumatic Butterfly Valve

EPDM Lined Wafer Type Cast Steel Pneumatic Butterfly Valve

Media: Water
Driving Mode: Pneumatic
Connection Form: Wafer
Structure: Centre Sealing
Seal Form: Auto Sealed
Valve Stem: Normal
Customization:

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Mr. Lee
International Sales Manager
Gold Member Since 2016

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Basic Info.

Model NO.
AK-0000175
Work Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Valve Body
Forge Welding
Standard
DIN
Application
Industrial Usage, Water Industrial Usage
Size
Dn15-600
Medium
Water, Oil, Gas etc
Delivery
in 7 Days
Transport Package
Carton/Wooden Box
Specification
CE, TUV, IOS
Trademark
Grat
Origin
Wuhan, Hubei, China
HS Code
8481804090
Production Capacity
1000PCS/Month

Product Description

            EPDM Lined Wafer Type Cast Steel Pneumatic Butterfly Valve


Product Description
With simple structure, light weight, quick opening speed, pneumatic wafer switch butterfly valve consists of the piston type cylinder and the wafer type butterfly valve, and the spring return type valve can support automatic reposition function (air to open and close) when the air and power were cut off. This product is widely applied in the industrial pipeline fields of metallurgy, environmental protection, water treatment, petrochemical, power.

The parameters
Valve size DN15~DN600
Medium temp. -30ºC-180ºC
Body rating PN1.6-2.5MPa
Applicable medium Neutral gas, liquid
Air supply 0.4~0.7MPa
Actuator seal Fluorine rubber
Actuator material Casting aluminum alloy
Connection Wafer
Flow property On-off
Body material SUS304,SUS316,WCB,QT450-10
Disc material SUS304,SUS316,WCB,QT450-10
Seat PTFE,EPDM
Packing Graphite
Manufacturing standard JB/T8692-199
Design standard GB12237-89 AP16D
Inspection standard JB/T 9092  API598

Installation size drawing
EPDM Lined Wafer Type Cast Steel Pneumatic Butterfly Valve

 
alve size Cylinder D K L L1 L2 H2 H1 4XΦD
DN/mm Φ
50 75 92 125 42.6 206 103 70 260 4-Φ18
65 83 106 145 45.6 262 109 76 243 4-Φ18
80 92 122 160 45.6 270 122 89 308 8-Φ18
100 105 150 180 51.6 301 143 104 345 4-Φ22
125 125 177 210 55.6 392 152 120 383 4-Φ22
150 140 204 240 55.6 460 174 132 427 4-Φ23
200 160 260 295 59.6 515 205 167 503 4-Φ23
250 190 314 355 67.6 560 226 202 567 4-Φ28
300 210 370 410 77.6 654 260 239 630 4-Φ28
350 240   470 77 725 294 277.5 724 4-Φ28
400 270   525 86.5 742 380 309 787 4-Φ30
450 300   585 105.6 865 430 337 858 4-Φ30
500 350   650 131.8 925 516 361 916 4-Φ33
600 350   770 152 925 516 459 998 4-Φ36
 
Packing&Shipping
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case.
2.Transportation:by sea,by air,by train.
EPDM Lined Wafer Type Cast Steel Pneumatic Butterfly Valve
Our Services
1.Professional consultation
2.24 hours response after sale.
3.One year warranty.
4.Safe packing for shipment.
5.Welcome sample order.

Company Introduction
Wuhan Grat Control Valve is a professional valve manufacturer established in 2005.It is specialized in researching and developing various automatic valves for industrial automation and on-site implimentation products. 
In 10 year development,Grat has obtained 9 patents like small flow control valve and potentiometer position device,and do business with more than 1000 companies all over the world.Some of them are world famous enterprises
According to ISO9001:2008 quality management system,Grat strictly controls the product quality and the whole production process.In 2015,Grat got CE certificates and passed successfully EMC tests and CNAS 100000 times lifetime tests. 
With the ERP and CRM systems applied in management,they enhance the resource and information level and improve the ability of customer relationship.High quality and good service are our advantages to win the market.

Certificates & Test reports
EPDM Lined Wafer Type Cast Steel Pneumatic Butterfly Valve
Application
EPDM Lined Wafer Type Cast Steel Pneumatic Butterfly Valve
 
 
 
 

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Contact Supplier

Mr. Lee
International Sales Manager
Gold Member Since 2016

Suppliers with verified business licenses

Manufacturer/Factory
Management System Certification
ISO 9001