Large Size Metal Seated Butterfly Valve

Large Size Metal Seated Butterfly Valve

The metal seated butterfly valve is one kind of high performance valves.its a our company new product designed meticuously to the customers requirements

Product Details

We strive for Gear Butterfly Valve, Flange Triple Offset Butterfly Valve, EN Butterfly Valve. Welcome guests and friends to visit, communicate and cooperate with our company. It has won a good reputation in the international market. We're searching ahead to setting up long-term company associations with you. We offer OEM services and replacement parts to meet the varying needs of our customers.

Basic Information】:

* Size: DN450

* Pressure: 150LB

* Connection type: Butt welding

* Body: A216-WCB

* Disc: A351-CF8M

* Stem: 17-4PH

* Seat: Metal seat + STL overlay

* Operation way: Gear Operator

* Installation direction: Bi-direction 

* Service : water、oil、gas、petroleum chemical pipe...

* Origin : CHINA.

* With EN 10204-3.1 certificate

* Design standard as per: API 609


46-2


Material of Main Parts】:

* Body: Cast steel、Stainless steel、Cr.Mo.Steel、Alloy steel、Nickel alloy steel.

* Disc: Cast steel、Stainless steel、Cr.Mo.Steel and ad hoc material.

* Sealring: Stainless steel、resist grind material

* Stem: 1CR13、2CR13、Stainless steel、SUS630


【Our Product Advantage】:

1. The butterfly valve can be bidirection sealing,it adopts S type and cone seat or mobile piston seat to assure the ability the reverse pressure.

2. Since the sealing ring is made entirely of metal material, which greatly improves the service life of the Metal-seated Butterfly Valve.

3. Life of opening and closing is above 25000 times.

4. Sealing material is made of metal , but not rubber and PTFE series,so our valve can adapt to wide temperature range, from -196 to 700 ℃.

5. Metal-seated Butterfly Valve can be used for wide range media such as particle material. 

6. This valve is characterised by high temperature resistance,high pressure resistance,corrosion resistance and wear resistance,etc.


We pursue excellence and strive for perfection in each of our Large Size Metal Seated Butterfly Valve, because it is our goal to deliver the best products to you. You are welcomed to join us for more possibilities and benefits. As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing.

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