6 Inch Butterfly Valve

• 

Description of 6 Inch Butterfly Valve:

ZECO provides detailed installation instructions to ensure high performance and long service life of the 6 wafer butterfly valve. The capacity if piping flanges and valve depends the deformation of gaskets. Acting force of bolting is not only resists force to loosen the connection, but also to keep necessary compressing stress. Taking note of the force does not exceed the gasket load and pressure load. In order to ensure good connection, following instructions shall be noted.If you want to know 6 inch butterfly valve price, please contact us.(a) Check flange surface, if any defect appears leakage, groove or impress, repair before installation;(b) The installation requests of Cast iron flange are more than the ductile cast iron. Proposed to use low-strength steel Bolted to reduce as a result of excessive pre-compression flange of the possibility of exceeding the prescribed stress. To fit flat flange gasket in the flat flange to prevent excessive torque of bolt flange damage. Should not be confused with convex planar flange of the loaded flange In the cast iron flange connection is particularly important that the top is installed on the better to ensure that in the absence of excessive load bolted gasket circumstances make an appropriate compaction force;(c) Gasket have the capacity of resisting deformation and damage;(d) Check the centration of assemble-part flanges, Lubricate the threads of boltings. Boltings shall be fasten sequential to make sure level contact between flange and gasket.

Features of 6 Inch Butterfly Valve:

1. One of the advantage of ZECO 6 inch butterfly valve is fast closure;
2. One of the advantage of ZECO 6 inch butterfly valve is disc sealing material is high grade rubber or Teflon, which successfully resist aging and abrasion;
3. One of the advantage of ZECO 6 inch butterfly valve is the bracket connected with the drive device conforms to ISO5211 standard;
4. One of the advantage of ZECO 6 inch butterfly valve is the stem is designed to meet API 609 requirements with a blowout resistant design.

Material of 6 Inch Butterfly Valve:

As a china ball valve, ZECO always adhere to exceed customer expectations, to provide customers with more value-added.services and products as the ultimate goal.

ZECO Valve Group is established in 1991, as a industrial valve manufacturer in Shanghai, China. We have 5 valve factories in China, which are located in Shanghai, Yancheng and Wenzhou, which mainly produce and supply wedge gate valves, through conduit gate valves, floating ball valves, trunnion mounted ball valves, globe valves, swing check valves, swing check valves, dual plate check valves and forged steel valves. Valve sizing 1/2" to 88", rating 150LB through 2500LB, served covering oil, gas, chemical, energy, refinery, LNG, LPG and many other fields. With the growing need, ZECO international standard valvedeveloped our own laboratory for research & development for international standard valve design innovation and vertification, which includes PT, MT, UT, FE test. ZECO Valve Group is a humble and united team, to be more diligent and progressive to show the itegrity to our clients.

Other supplier products

	Altitude Control Valve	Features of Altitude Control Valve Automatic tank fill and shut-off without the use of floats or sensors; Accurate shut-off to within inches of s...
	Bronze Flow Balancing Valve	ZECO Valve Groupis a humble and united team, to be more dilligent and progessive to show the itegrity to our clients, ZECO gate valveisdesigned wit...
	Motorized Butterfly Valve	As one of the leadingchina ball valve suppliers, ZECO Valve Group developed our own laboratory for research &development for international stan...
	Forged Steel Check Valve	ZECO specializes in producing forged steel check valves for nearly 30 years. The forged steel check valves include forged steel swing check valves ...
	Metal Seated Gate Valve	Features of Metal Seated Gate Valve The stem is permanently sealed by three independent seals, and if the seal wears out after long use, the gland...

Same products

	China Gate valve	Seller: Yuanda Valve Group Co.,Ltd.	China Gate valve China Gate valve A is a type of valve that uses a gate or wedge-shaped dis...
	Gate Valve Vs. Ball Valve	Seller: Yuanda Valve Group Co.,Ltd.	Gate Valve Vs. Ball Valve Gate valves and ball valves are both types of valves that are used...
	Non Return Valve Suppliers China	Seller: Yuanda Valve Group Co.,Ltd.	Non Return Valve Suppliers China refers to the opening and closing member for the circular v...
	Common Types Of Check Valves	Seller: Yuanda Valve Group Co.,Ltd.	Common Types Of Check Valves A is a valve whose switching parts are disc-shaped and rely on ...
	Brass ball valve	Seller: Yuanda Valve Group Co.,Ltd.	Brass ball valve Brass ball valve Applications: Water Supply: Commonly used in residentia...