Soft Seat Double Butterfly Valve in Lug Type

Since the establishment of our company, we have been committed to introducing global cutting-edge technology and equipment to provide customers with suitable C12A gate valve, Rising Stem Bronze Gate Valve, Flange Gate Valve With Dust Cover. Our company takes the industry as the core, the customer orientation as the principle, constantly improves and surpasses itself in the industry field. We always take the realization of customer benefits as the principle, and seek our own development through industrial structure adjustment and upgrading while creating value for customers. Our company has been committed to the research and development of new products, in order to better serve the majority of customers.

Metalic seal butterfly valve wafer type/lug type

Metal seal butterfly valve are eccentric butterfly valve.There are tri-eccentric butterfly valve and double eccentric butterfly valve. The tri-eccentric butterfly valve adopts three dimesioal eccentric multi layer metalic seal structure, it is hard seal. Double eccentric butterfly valve are designed to reduce the friction between seat and seal.Both of them has good performance.

Work pressure (MPA) 1.0~4.0

Applicable temperature (centigrade) less than 300

Suitable for medium water, oil, steam, etc.

Material body:cast steel, stainless steel

Valve stem: 40Cr austenitic stainless steel

Sealing Material: Stainless Steel/Stainless Steel

End: Lug, wafer and double flange

Operation: Manual, Worm and pneumatic actuator

Features:

1. Good performance between low temperature and high temperature

2. Wear-resistance, Long service life

3. Reliable sealing, Unique structure and easy maintenance

4. Blow-out proof stem
   

Double eccentric butterfly valve are designed to reduce the friction between the seat and the seal about 15 stroke, and add a special eccentricity angle beta, which not only overcomes all contact friction between the seal and the valve seat in the valve opening and closing.

The service life is increasing, and the sealing pressure can be regulating arbitrarily by changing the applied torque, so that the sealing is more reliable and there is no turning over phenomenon.

Like a result of ours specialty and repair consciousness, our enterprise has won a superb popularity amid buyers everywhere in the environment for Soft Seat Double Butterfly Valve in Lug Type. Our company is committed to creating a first-class brand, establishing a good image of integrity, and providing high-quality services for consumers at home and abroad. We have been pretty proud of your superior standing from our shoppers for our products' trustworthy quality.