needle valve

Product ID: ss-4GU-F-4

We are factory specializing in the manufacture and export of high pressure needle valves and fittings for more than twenty years. We have passed the certificate of ISO9001 and CE. With such long time manufacturing experience we have high quality products, and reasonable price. You are welcome to visit our website which includes our company profiles, history and something latest designs.

Our main products: high pressure needle valve, medium pressure needle valve, medium instrument ball valve, valve manifold, tube fitting, pipe fitting etc.
Nominal Diameters: 3/8inch to 2inch
Nominal Pressure: 6000 psig to 25000 psig
Materials: F316, F 316L, F304, F 304L, A105, LF2, F5, F11, F22, WCB, WC6, WC9, CF 8M, CF3, CF 3M etc.
Meanwhile, we can also accept customer's OEM order.
If you have any special requirement, welcome to contact us. We will reply to you ASAP. Looking forward to your further enquiry!

Yours Sincerely, Robin Wang
Zhejiang Fangdun Instrument Valve Co., Ltd
cell phone: 008613587883035
wangbingyun@gmail.com
MSN: wangbingyun@msn.com
Skype: roobinwang

Specifications

working pressure

Working pressures up to 6000 psig (413 bar)

working temperature

Temperatures up to 600°F (315°C)

end connectiong specification

1/4 inch female NPT end connections.

flow coefficient

flow coefficient Cv 0.5

body structure material

316L stainless steel

Features

Stainless steel stop pin

Stainless steel stop pin helps prevent

accidental removal of bonnet.

steam design

Safety back-seating needle seals in fully open position

packing design

PTFE is standard, Packing below stem threads.

body structure design

Straight and angle patterns are available

Compact design

widely applications , such as suitable for sour gas service etc.

Main Products

high pressure needle valve, medium pressure needle valve, medium instr