Pneumatic High Performance Eccentric/Offset Butterfly Valve

China Pneumatic High Performance Eccentric/Offset Butterfly Valve, Find details about China Double Eccentric PTFE Seat Butterfly Valve, High Performance Butterfly Valve from Pneumatic High Performance Eccentric/Offset Butterfly Valve

Basic Info.

Model NO.

Pneumatic butterfly valve

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

En593, BS5153, Awwac504, JIS10K

Application

Industrial Usage, Water Industrial Usage, Household Usage

Epoxy Coating Brand

Akzo Nobel

China Famous Brand

Twt Brand

Largest Casting Butterfly Valve

DN3600 Butterfly Valve

China First Butterfly Valve Manufacturer

Twt Factory

Big and Old Valve Facotry

65 Production History

Pn25 Cast Iron Butterfly Valve

Size Is From DN50-DN600

Pressure

Pn10, Pn16, Pn25, Class150

Operation

Manual, Electric Actuator, Pneumatic Actuator

Design

API609

Size

DN40-DN1200

Operaiton

Manual, Electric, Pneumatic, Hydraulic

Material

Wcb, Stainless Steel, Duplex Stainless Steel

Medium

Air, Water, Drinking Water

Valve Type

Wafer, Lug, Double Flange

Seat

PTFE Rptfe

Trademark

TWT

Transport Package

Wooden Box

Specification

DN25-DN3600

Origin

China

HS Code

8481804090

Model NO.

Pneumatic butterfly valve

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

En593, BS5153, Awwac504, JIS10K

Application

Industrial Usage, Water Industrial Usage, Household Usage

Epoxy Coating Brand

Akzo Nobel

China Famous Brand

Twt Brand

Largest Casting Butterfly Valve

DN3600 Butterfly Valve

China First Butterfly Valve Manufacturer

Twt Factory

Big and Old Valve Facotry

65 Production History

Pn25 Cast Iron Butterfly Valve

Size Is From DN50-DN600

Pressure

Pn10, Pn16, Pn25, Class150

Operation

Manual, Electric Actuator, Pneumatic Actuator

Design

API609

Size

DN40-DN1200

Operaiton

Manual, Electric, Pneumatic, Hydraulic

Material

Wcb, Stainless Steel, Duplex Stainless Steel

Medium

Air, Water, Drinking Water

Valve Type

Wafer, Lug, Double Flange

Seat

PTFE Rptfe

Trademark

TWT

Transport Package

Wooden Box

Specification

DN25-DN3600

Origin

China

HS Code

8481804090

Product Desciption

Product: PN10, PN16,PN25,Class150,Class300 Wafer , lug , flange resilient Seated double eccentric high performance butterfly valve.

WRAS approved coated wafer type butterfly valve for drinking water

•Size: DN40~DN1200
•Body material: WCB ,Stainless Steel CF8,CF8M, Duplex Stainless Steel 2205,Duplex Stainless Steel 2507
•Face to face dimension:API609 ( Other types available on request).
•Top flange:ISO5211
•Working Pressure:PN10,PN16,PN25,PN40,Class150,Class300
•Working Temperature:-20°C-180 °C

Main Material:

Name	Material
Body	Carbon Steel , Stainless Steel, duplex stainless steel2205, Duplex Stainless Steel2507
Disc	Carbon Steel ,Stainless Steel , duplex stainless steel2205, Duplex Stainless Steel2507
Shaft	17-4PH SS630
Seat	PTFE ,RPTFE

Technical Parameters:

Size	DN40-DN1200	DN40-DN1200
Working pressure	16Bar	10Bar
Shell	24Bar	15Bar
Seal(Air)	17.6Bar	17.6Bar
Operating Temperature	-45ºC~+180ºC
Operating Environment	Ballast and bilge system Chemical processing Desalination plants Drilling rigs Drinking water Dry powder Food and beverage Gas plants HAVC Mining industry Paper industry Sand handling Seawater Sugar industry Thermo technical water treatment Waste water, Sea water, Marine industry
Driving method	Hand Lever ,Worm Gear , Electric actuator ,Pneumatic actuator , hydraulic actuator .

Packaging & Delivery:
Packaging Detail: Bubble pack for each valve&Plywood cases. Or as per the request of customers.
Delivery Detail:According to quantity , normally 30 days after order

Application:
1. These products are mainly used for pipeline flow, pressure and temperature control of various industrial automation productiong, for example: Electricity, petrifaction, metallurgy, environmental protection, energy management, fir-fighting systems.
2. Simultaneously they have good fluid control properties, and can operate simply.
3. They are not only widely used in general industries as petroleum, coal gas, chemical engineering, water treatment, but also used in the cooling water system of thermal power plant.

Wafer High performance introduction and dimension

Pneumatic High Performance Eccentric/Offset Butterfly Valve