Vertical check ;No impact vertical check valve 10K
The non-impact vertical check valve is normally closed, and the valve is opened because of the pressure of the inlet medium in the pipeline. When the inlet medium pressure is lower than the outlet, the spring pushes the valve core to the seat and closes the valve and prevents the dielectric current. Day H42W BiaoLi type check valve work is characterized by load change is big, small open-close frequency, one in closed or open, apply cycle is very long, and does not require moving parts movement. But the "switch" requirement, which requires more flexibility, is more demanding than the more common mechanical exercise.
The structure designs tightly packed reasonable, shape beauty.
Position by the valve stem threads are divided into clear shot valve and the dark bar gate two. This type valve in the pipe should normally be installed horizontally.
API gate valve : Inspection and Test: API 598
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Packing Details : Use plywood case to package all valves.
Delivery Details : 3-30 days after order of API flanged gate valve
RUITONG VALVE is one of the professional Gate Valve Manufacturer in china.. We supplies :Cast Steel Gate Valve,Forged Steel Gate Valve, Resilient seated gate valve, Flanged End Gate Valve etc, We can manufacture and supply Gate Valves according to your requirements, please contact us !
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in petroleum, chemical industry, metallurgy, electric power, pharmaceutical, paper, urban construction and other industries.
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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