High Quality Cast Steel Wafer Type Butterfly Valve

• Customization: Available
• Media: Wog
• Driving Mode: Manual
• Model NO.: LONGVA2427
• Connection Form: Wafer, Flange, Lugged ,Welding
• Structure: Centre Sealing
• Seal Form: Soft Seal
• Valve Stem: Normal
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Module: Butterfly Valve
• Size: Dn50-Dn4000
• Class: 150lb to 600lb
• MOQ: 1 PCS
• Transport Package: Plywood Case
• Specification: API 609
• Trademark: OEM or LONGVA
• Origin: Wenzhou, China
• HS Code: 8481804090
• Production Capacity: 300PCS/Month

Product Description

Name:  cast steel wafer type butterfly valve

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

Specifications:

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, manue.

Q: Why choose us?
We have more than ten years of production and export experience, advanced imported equipment and continuous innovation ability.  
All products are tested for size, material, quantity, surface damage and roughness.  
For customers, we will quickly quote and production delivery, but also guide customers to install and use, and provide complete after-sales service.  

Q:Can you provide OEM service?
Yes, we have five designers and a complete design team ready to provide you with detailed solutions. 
 
Q: How long is the delivery time? 
Standard item are in stocked--Normally 3-5 days.  Bulk order usually takes about 20-25 days.

Q: May I have free samples before ordering?
Yes, our company is very pleased to send you free samples for quality test as long as freight cost being paid by buyers themselves.

Q: What's the MOQ?
The majority of products are fully in stock, so we accept 1 piece as the minimum order quantity.

Q: What's the payment term?
For small testing orders, we accept Paypal, Western Union, T/T and Credit Card.
For mass orders, we accept T/T and L/C.