Three Eccentric BW Butterfly Valve

Three Eccentric BW Butterfly Valve

ZFV Three eccentric butt weld butterfly valve. Triditional butterfly valve used in high temperature is metal to metal seated valve, this kind valve can not be zero leakage; triditional butterfly valve zero leakage is soft seated type, this kind valve can not be used in high temperature. Three...

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Product Details

ZFV Three eccentric butt weld butterfly valve. Triditional butterfly valve used in high temperature is metal to metal seated valve, this kind valve can not be zero leakage; triditional butterfly valve zero leakage is soft seated type, this kind valve can not be used in high temperature. Three eccentric butterfly valve can be zero leakage and used in high temperature. 

Beside wafer, LUG, flanged end type, ZFV 's good also include butt weld end type butterfly valve. This kind valve be connected to pipeline by welding: the valve end with bevel shape approach to matched pipe flange,  then weld round along V notch of valve and pipe flange. this type valve can be connected with pipe flange more stable than wafer and LUG end valve, which is clamped between pipe flanges 

 Products: three eccentric BW butterfly valve

* DN400

* PN16 ( 1.6Mpa )

* BW ( butt weld ) ends

* Gear box & handwheel Operated

* Torque : 3835N.m

* 310mm F-to-F length

* Triple offsets seal construct

* Laminated stainless steel sheet plus graphite 

* Blue painting color 

* Painting Color RAL Code RAL5005

* -29 degree C ~300 degree C suitable temperature 

* Suitable for Water , Oil and gas 

* Material : body forged steel ASTM A216 WCB

                   disc cast stainless steel ASTM A351 CF8M, 

                   seal SS316+graphite.

                   stem material alloy steel 

* Design and manufacture standard BS EN 593

* Origin : WZ, ZJ province, China

* EN 10204-3.1 certificate will be prepared for customer's request

* Accept third part inspection 

 

ZFV Valve Delivering:

1. We cooperate with logistic companies over the country, deliver valves by special route transpotation, to assure valves reach main exporting ports two days after goods left factory.  

2. ZFV mainly shipment ways : By sea, by air, by railway, by courier, etc.

3. For shipping agent, custmer may choose customers agent to process shipment issues. If customer need, ZFV shall provide suggtion from ZFVs shipping agent, who have worked with ZFV for long time and can be charge with shipment issue well.

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ZFVs cooperating tenet is service uppermost, delivering safely customers valves to destination in time.

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