Tfw Approved Electric Actuator PTFE Lined Butterfly Valve

• Media: Water
• Driving Mode: Manual
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• 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: API609
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: Dn50-Dn300
• Material: Cast Iron,Ductile Iron,Carbon Steel,Stain
• Transport Package: Plywood Case
• Specification: CE
• Trademark: TFW
• Origin: Tianjin China
• HS Code: 84818040
• Production Capacity: 5000PCS/Month

Product Description

Size: DN50--DN300
Normal Pressure: PN10/PN16,150-300 Lb
Working Temperature: -15^. C---180^. C
Suitable Medium: Chemicals,air,water,steam,oil, acids,salts,etc

Specifications:

Size	DN50-DN300
Nominal Pressure	PN10/16, 150-300LB
Working Temperature	-20^.c - 180^.C
Suitable Media	Chemicals, air, water, steam, oil, acids, salts ect

 

Standards:

Design standard	API609
Face to Face	API609, DIN3202, ISO5752
Flange drilling	DIN2501 PN10/16, ANSI 125/150/300, BS4504, JIS10K
Top Flange	ISO5211
Test Inspection	API598

Material:
 

Body	Cast iron, Ductile iron, WCB, Stainless Steel
Disc	Cast iron/Ductile iron/WCB/Stainless Steel+PTFE
Stem	Stainless Steel 416, 420,316
Seat	PTFE
O ring	VITON
Bushing	PTFE,Bronze

 

FAQ

1. Q: Are you a manufacturer or trading company ?

A: we are valve manufacturer and factory ,and not trading company.

2. Q: Do you have agent or representative abroad?

A: We dont have agent abroad,please contact us to purchase valves

from TIANJIN TANGFA WATTS VALVE CO., LTD.. directly.

3. Q: What's your product range?

A: We can produce Butterfly valve,Gate valve,Check valve,Y strainer,Rubber Joint

by ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.

4. Q: Is there any stock in your factory? and how about your lead time?

A: We stock valves with normal sizes. The lead time depends on your quantity,

generally 30-35 days.

5. Q: Which countries do you export to ?

A: We export directly to vast majority of countries in the world.

6. Q: What certificates will you provide ?

A: We can provide CE/ ISO / WRAS

7. After-sales service
18 monthes year warranty for all kinds of products
As an experienced manufacturer, you can rest assured of the quality and sales service

8. Payment
T/T, L/C, OA, D/P, D/A

9.Transportation
Transported by DHL, UPS, EMS, Fedex, SF, by Air, by Sea

10. Do you provide free sample?
Free sample is ok for us.

11. Do you accept custom design on size?
Yes, if the size is reasonable