• Stainless Steel 304 Electric Automatic Butterfly Valve
  • Stainless Steel 304 Electric Automatic Butterfly Valve
  • Stainless Steel 304 Electric Automatic Butterfly Valve
  • Stainless Steel 304 Electric Automatic Butterfly Valve
  • Stainless Steel 304 Electric Automatic Butterfly Valve
  • Stainless Steel 304 Electric Automatic Butterfly Valve

Stainless Steel 304 Electric Automatic Butterfly Valve

Media: Water
Driving Mode: Electric
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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Manufacturer/Factory

Basic Info.

Work Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Standard
CE,ISO,Sil,RoHS
Application
Industrial Usage, Water Industrial Usage
Size
Dn50-1200
Medium
Water, Oil, Gas
Delivery
in 7 Days
Transport Package
Carton and Wooden Box
Specification
DN15~500
Trademark
Grat
Origin
Wuhan, Hubei, China
HS Code
8481804090
Production Capacity
1000PCS/Month

Product Description

          Stainless Steel 304 Electric Automatic Butterfly Valve   
   
              

Product Description
Stainless Steel 304 Electric Automatic Butterfly Valve

Grat electric butterfly valves have the structure of 3D eccentric metal sealed, whose seal mode is metal-to-metal, also can be changed into the other seal modes such as the metal seal ring to the metal, and the stainless steel plate seal ring or the graphite composite plate seal ring to the metal. This 3D eccentric metal seal butterfly valve with high performance is a device to regulate and cut off the medium of those piping in petroleum, chemical, power, metallurgy and city heat supply system.

The parameters
Body ratings PN1.0/PN1.6Mpa/PN2.5Mpa
Valve size DN50-DN1200
Seal material Alloy metal seal
Stem seal NBR, HNBR, PTFE, GRAPHITE
Body material WCB/SUS304/SUS316L/CF8/CF8L Stainless Steel
Disc material WCB/SUS304/SUS316L/CF8/CF8L Stainless Steel
Body connections Wafer/flange
Power supply AC220V
Control signal 4~20mA 0~5V
Output signal 4~20mA 0~5V
Operating pressure PN1.6Mpa, PN2.5Mpa
Medium temperature Below 540 Celesius degree

Installation Diagram
Stainless Steel 304 Electric Automatic Butterfly Valve
The material for main parts

Item

Part name

Material

1

Body

Carbon steel,CF8 Stainless steel,CF8M Stainless steel,CF3M Stainless steel

2

Disc

Carbon steel,CF8 Stainless steel,Cram Stainless steel,CF3M Stainless steel

3

Rotatable shaft

2Cr13,304 Stainless steel,316 Stainless steel,316L Stainless steel

4

Disc seal ring

all kinds of stainless steel composite

5

Shaft sleeve

ZCuZn38Mn2Pb2,stainless steel composite, PTFE

6

Packing

Grafoil

Control Diagram
Stainless Steel 304 Electric Automatic Butterfly Valve
Model Circuit Model Circuit
S ON/OFF,no output signal CPT ON/OFF,output 4~20mA signal
MS ON/OFF,output passive contact signal PCU Regulation,output 4~20mA signal

Packing&Shipping
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case
2.Transportation:by sea,by air,by train
Stainless Steel 304 Electric Automatic Butterfly Valve

Our Services
1.Professional consultation before customer place the order
2.In 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
Stainless Steel 304 Electric Automatic Butterfly Valve

Application
Stainless Steel 304 Electric Automatic 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