China Lug Type High Performance Butterfly Valve with Rubber Sealing

Company Brife
Shandong Hengyu Valve Industry Co.,Ltd is a specialized valve factory where intergrate casting , machining, assembling, and quality control all together in our workshops. Our main product is butterfly valve, gate valve, check valve, check valve, globe valve and Y-Strainers etc.

Factory Size (Sq.meters):66,700 square meters Number of R&D Staff:5 - 10 People Number of QC Staff:Less than 5 People Certifications:ISO14001,ISO9001:2000 Contract Manufacturing:OEM Service OfferedDesign Service OfferedBuyer Label Offered

Specification
General design: API 609
Mounting pad: ISO 5211
Face-to face: API 609 and EN558 1 to 20 series
Flange drilling: ANSI class 125/150/300 and DIN PN10/PN16/PN25/PN40
Body: Ductile iron, carbon steel and stainless steel
Disc: Stainless steel, AL-bronze and ductile iron
Shaft: Stainless steel
Seat: PTFE or RPTFE
Allows adjusting without discharge lever and actuator
Actuating form: Hand lever, worm gear, electric and pneumatic actuator
Size: DN50 to DN600
Application of double eccentric double flanged butterfly valve:
1. The high- performance double-flanged butterfly valve series are the renewed products that are desighed and debeloped by the company's new product debelopment department according to the request of many clients. This kind of balbe can reach the up-to-date world adbanded lebel b adoptig the successful ecperiences obtained through the butterfly valve reseach since the half acentury tocreate the unique structure so as to gain high-quality performances, The calce, charactered, high pressure differentce, free and labor-saving actuating, is widely used for cutting off media floeing in the high and medium-pressure industrial pipeline for water supply, drainage, metallurgy, peteoleum chmicals, electric power.
Feature of the high perfomance double flange butterfly Valve
1. The valve is equipped with eccentric tilting tapered valve seat sealing ring for the purpose if pressing out the sealing surface has small frictional resistance. When shutting off, it cleses more and more, so this makes sealing performance reliable, Opening can ensure that the sealing.
2. The special geometric structure makes the butterfly valve free of defect that other butterfly balves are unable to be sealed will due to excessively opening, so as to gurantee good sealing of the surface.
3. The double eccentric butterfly valve structure can gurantee that the valve fundtions mormally under high prssure and overcome the shortcomings that other valve easily leak due to sest deformation when they work under high pressure.

Packing Details:

Each pc into one bubble plastic bag, several pcs into one wooden case; Wooden packing will protect the goods from damage during transportation

Delivery Details:

Within 30 days after order /confirm/ied;
Packing and Shipping:
Main products
Certificate
online consultant.

1. Q: Can I have our company name on product's body or cover ?

A: Yes.

2. Q:Could you help me to choose what kind of products?

A: Yes,We have a great technical team which can help you choose the right valves.

3. Q: What is your greatest strength?

A: All valve parts are produced by ourselves,we can ensure all parts are fully qualified.

4. Q: Is the pressure test inspection 100%?

A: Yes,we test the valves one by one.