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Hkv 1/2'' Pilot Operated Check Valves

Hkv 1/2'' Pilot Operated Check Valves
Price: Negotiable/Piece
Trade Terms: FOB,CIF
Min Order: 50/Piece
Pay Type: L/C,T/T

HKV 1/2'' Pilot operated check valves
Flow is allowed to pass from V1 to C1 when pressure at V1 rises above the spring base pressure and the poppet is pushed from its seat. The valve is normally closed(checked) from C1 to V1; When sufficient pilot pressure is present at X port , the pilot piston acts to push the poppet from its seat and flow is allowed from C1 to V1. Precision machining and hardening processes allow virtually leak-free performances in the checked position.

Prod Model: HKV-1/2-50
Markets: North America,South America,Eastern Europe,Mid East,Eastern Asia,Western Europe
Valve Body Material: Steel Surface Clear Zinc Plating
Max Operating Pressure: 31.5mpa
Oil Cleanliness: Nas1638 Class 9 and ISO4406 Class 20/18/15
Flow: 20L-100L
Thread Size: 1/4'',3/8'',1/2'',3/4''.1''
Connection Form: Thread
Material: Cast Steel
Structure: Tubular
Application: Water Industrial Usage
FRIMA Industry is a professional manufacturer in offering variety of Pneumatic & hydraulic and package of automation products in China.

When choosing any of pneumatic or hydraulic products, you will find Frima is your best choice with several reasons like below:

1. Highest quality guarranteed by Frima

. With decades of experience about pneumatic or hydraulic parts producing, piston pump remanufacturing and repairing, Frima is accomplished in producing parts in high quality and low cost.

II. 70% of our employees are skillful technicians and mechanics. Frima believes, only excellent people can produce excellent products.

III. Frima has complete producing lines with advanced manufacture equipments from material to finished products.

Frima has a series advanced manufacture equipments like below:

CNC machine, NC machine, grinding machine, laser cutters, broaches, gear hobbing & shaping machine, lapping machine, honing machine, brass sintering furnace, ultra sonic cleaning, heat treatment equipment, coordinates measuring machines, projectors, pneumatic gauges, hardness testers, surface finishing testers, spherical testers, test benches, metallurgical, furnace atmospheric and spectrum analysers.

2. Convenient Logistic Solution.

Frima is located in Ningbo, which is a developed sea port and very closed to Shanghai Pudong Airport. So we can deliver our products to you promptly at low freight charge.

3. Competitive Quotation

Our goal is to consistently provide you with quality products, delivered when you need them and at the most affordable prices.

4. Prompt Service

Frima is managing to build a complete distributing network to provide the best service for our customers. All of your requests and responses will be treated seriously and fast.

The production runs conforming to the rigorous ISO 9001/2000 requirements. The product range consists of solenoid valves, process valves, Air source treatment units etc, which are found in a variety of industrial applications such as machinery, metallurgy, food, textile and waste treatment.

Thanks for your browse our website www. Frimafluid. COM

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  • Ningbo Frima Pneumatic & Hydraulic Co., Ltd.

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