welded ball valve

Price:

36

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Quantity:

20000

Pack. & Delivery:

carton plywood case

welded ball valve
welded ball valve we are strict with the security and quality , it was accepted by clients and sells to intern
welded ball valve
A Usage field:
Urban Gas, District heating, Water-cycling system of central air-conditioning, heat exchange units, iron and steel plant and heat supplying pipelines , fuel supplying pipelines , all kinds of industrial equipment.

B Features :
1. Overall welding valve , no external leakage
2. The seat of the welding valve : with a carbonation Teflon seal ring and a compensate spring, having a strong ability to adapt to changes of the pressure and temperature, never leak under the permissibility of the pressure and temperature rang
3. The stem: sealed by a replaceable double-O-ring, there is a thrust sealed of Teflon pad between the stem shoulder and the stem room( automatically sealed when liquid in the pipe line suffers from pressure)
4. The valve and the pipeline: the same material, so the stress will not be uneven, there is no damage or deformation due to the earthquake or the passing vehicles,
5. Anti-aging valve’ s materials
6. We also do OEM, welcome cooperation!

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