PTFE Disc Double Flanged Butterfly Valve with Ce ISO Approved

Model NO.: WDS


Connection Form: Flange


Seal Form: Force Sealed


Work Pressure: Low Pressure (Pn<1.6mpa)


Material of Seal Surface: Soft Sealed


Application: Industrial Usage, Water Industrial Usage, Household Usage


Color: Blue, Red, Green, Gray


Use: Industrial Control


Surface: Epoxy


PTFE Disc Butterfly Valve: PTFE Disc Butterfly Valve


PTFE Lined Butterfly Valve: PTFE Lined Butterfly Valve


Specification: ISO, CE, JIS, GB, ANSI


HS Code: 8481804090




Driving Mode: Manual


Structure: Centre Sealing


Valve Stem: Normal


Working Temperature: Normal Temperature (-40°C

Valve Body: Casting


Standard or Nonstandard: Standard


Material Info.: Cast Iron,Ductile Iron ,Wcb,Al-Bronze


Certificate: ISO,Ce,Wras


Size: Dn40-1200


Teflon Butterfly Valve: Teflon Butterfly Valve


Trademark: WDS / WORLDS


Origin: Tianjin China (Mainland)


Quick Details

Worlds Valve Co. Ltd. Is a specialized manufacture enterprise that focuses producing installing, sale and service. The main products include Butterfly valve, Check Valve, Gate Valve and their series priducts. Our products include more than 50 serials serials and 1200 species, and the annual production output is more than 6000 tons.

WORLDS Valveshave been selling well all over China and exporting to Europe, America and other countries and ateas, which are used widely in water supply and drainage, electric power, petrol chemical industry, metallurgy and other trades. Our products are quite creative, good quality, cheap price and excellent credit, so customers trust our products.



Packaging & Delivery

Packaging Detail: Bubble pack for each valve&Plywood cases. Or as per the request of customers.

Delivery Detail: 20 days after order





Product Description

Standard:

1) Size: 1.5"--48"

2) Class: 150-300LB



Technical standards:

1) Design and manufacture: API

2) Face-to-face: ANSI B16.10

3) Flange end: ANSI B16.5

4) Inspection and test: API 598



Main materials:

1) Body and disc: Brass, cast iron, carbon steel, stainless steel

2) Stem: Stainless steel

3) Torsion spring: Stainless steel

4) Seal surface: Buna-n rubber, EPDM, Nbr, and nylon plastics.

CHECK VALVE
Size:	DN40-DN700
End flange:	ANSI B 16.1,EN1092,AS2129
Face to face:	ANSI B 16.10
Top flange:	ISO 5211
Normal pressure:	PN1.0/1.6MPa(150/200PSI)
Body:	CI/DI/WCB/ALB/CF8/CF8M/SS
Disc:	DI/ALB/Rubber lined Disc/1.2501/1.4529/CF8/Hastelloy Alloy/Monel/SS
Stem:	410/416/304/431/17-4PH/316/monel
Seat:	NBR/Hypalon/EPDM/Neoprene/NR/Wear-Resistant EPDM/Viton/Silicon/Heat-Resistant EPDM/White EPDM/EPDM()/PTFE
Suitable temperature:	-10~120
Medium:	Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.

Contact us if you need more details on PTFE Disc Butterfly Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Double Flange PTFE Disc Butterfly Valve、Teflon Butterfly Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Butterfly Valve > PTFE Lined Butterfly Valve