Good Manufacture DN400 Pneumatic Butterfly Valve

• Customization: Available
• Media: Gas
• Driving Mode: Pneumatic
• Model NO.: longva2080
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Soft Seal
• 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
• Application: Industrial Usage
• Module: Butterfly Valve
• Size: DN50-DN400
• MOQ: 1 PCS
• Class: 150lb to 600lb
• Type: Wafer Type, Lugged Type, Flanged Type, Center Line
• Material: Wcb, Wcc, Wc6, Wc9, C5, C12, CF8, CF8m, CF3, CF3m
• Operation: Gear, Pneumatic and Electric Actuator, Manual
• Transport Package: Plywood Case
• Specification: API 609
• Trademark: OEM or LONGVA
• Origin: Wenzhou, China
• HS Code: 8481804090
• Production Capacity: 300PCS/Month

Product Description

Stainless Steel pneumatc flanged Butterfly Valve

Product Description

Size	DN50 ~ DN4000
Class	150LB to 600LB
Type	Wafer type, lugged type, flanged type, center line/double eccentric/triple offset type, metal seated or soft seated, high performance
Material	WCB, WCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CN7M, LCB, LCC, DUPLEX SS, MONEL, ALLOY 20, cast iron etc.
Operation	Gear, pneumatic and electric actuator, manual

Design and manufacture	API609
Test and inspection	API598
Face to face dimensions	API609, ANSI B16.10
End flange dimensions	ANSI B16.5, B16.47 SERIES A & SERIES B, DIN, BS, JIS
Butt-welding end	ANSI B16.25

 

Detailed Photos

Our Advantages

 

 

1.Survival by quality and development by credibility.
2.Quality first, customer upmost !
3.We can do OEM products. 
4.Professional manufacturer with many years' experiencE in this area. 
5.Best price with superior quality.
6.3-5 hours fast reply.
7.Meet delievery date in time.
 

 

Production Process

 

Certifications

 

Our Exhibition

 

Our Packing And Delivery

 

Company Profile

 

FAQ

Q: Is the price of your products lower than others?

A: We can not promise you the lowest price,because the best quality is what we pursue firstly.

Q: Can you provide us with some samples for testing?
A: Of course, we can offer you samples.
You only need to bear the freight and samples' charge can be negotiated.

Q: How about your service?
A: We have pre-sale service, in-sale service and after-sale service and you can know about them in our service.

Q:What's your package?
A:1pc/plybag then put into carton box;
If the valve has pneumatic actuator then we can put the valve into a custom foam box then put into carton box.

Q:What's the shipping way?
A:small package,you can choose courier or China post(if it is not urgent)
Large or weight package,you can choose by air,see or train.

Q:What's the information we need tell you before we place order?
A:you need tell us your medium,working pressure and temperature,size,connection type,body material.
If you need pneumatic actuator valve,you need tell us the ball valve torque,single or double action,whether need accessories such
as solenoid valve,locator,limit switch,F.R.L.Combination unit.
If you need electric actuator valve,you need tell us the control type,voltage,electric current

Q:What's the delivery time?
A:if the qty is less than 1000pcs normal 12~15days,if 1000~5000pcs about 25days.