Zhejiang, China
Business Type:
Business Range:
Industrial Equipment & Components
Registered Capital:
2000000 RMB
OEM/ODM Service
Sample Available

Needle Valve, Stainless Steel Needle Valve, Stainless Steel Instrument Valve manufacturer / supplier in China, offering Instrument Valve Stainless Steel Needle Valve, Stainless Steel Pipe Fitting Elbow Male Hose Adapter, Stainless Steel Elbow Male Hose Adapter and so on.

Diamond Member Since 2016
Audited Supplier

Instrument Valve Stainless Steel Needle Valve

Min. Order: 5 Pieces
Port: Ningbo, China
Production Capacity: 5000PCS/Month
Payment Terms: L/C, T/T, Western Union
Power: Manual
Connection Mode: Thread,Butt Weld
Material: Stainless Steel
Pressure: High Pressure
Standard: Standard
Media: Gas,Oli,Water

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Basic Info.

Media Temperature
High Temperature
Transport Package
Inside Carton Case, Outside Plywood Case
1/8′′ to 1 1/4′′ or 6mm to 28mm
Wenzhou, China
HS Code
Reliable J&O® Brand ®
Over 10 years Exporting Experiences
ISO9001,3A, FDA Certification

Instrument Valve Stainless Steel Needle Valve
Needle Valve
Instrument Needle Valve
Stainless Steel Needle Valve


1.NF series needle valves are for use in one-piece forged valve body 
2.The hardened stainless steel, nonrotating needle promotes leak-tight shutoff and long service life.
3.The up stem threads are cold rolled for high strength and smooth operation.
4.The valve stem threads are isolated from the media.
5.Straight and angle patterns,compact design.
6.Stainless steel and other alloy steel body materials can be seleced.
7.Safety back-seating needle seals in fully open position.
8.Two piece knuckle joint provides nonrotating needle feature. Joint is located above the packing, protected from system media.
9.NF series standard pressures up to 6000 psig (413 bar).
   NHF series maximum working pressure up to 10 000 psig (689 bar).

PTFE packingup to 450°F (232°C)
optional graphite packingup to 1200°F (649°C)

11.Suitable for sour gas service; materials are selected inaccordance with NACE MR0175/ISO 15156.
12.Every valve is 100% factory tested with nitrogen.

Related Product
Instrument Valve Stainless Steel Needle Valve
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Instrument Valve Stainless Steel Needle Valve

Instrument Valve Stainless Steel Needle Valve
Instrument Valve Stainless Steel Needle Valve

We can supply:
J&O Valves including Sanitary Butterfly Valve, Sanitary Ball Valve, Mixing Proof Valve, Divert Valve, Check Valve and Diaphragm Valves, as well as Various Tank Accessories: Sampling Valve, Safety Valve, Relief Valve, Manhole Way, Sight Glass, Strainers/Filter, Cleaning Ball, And other Pipe Fittings, (Pipe Unions: SMS, DIN, IDF, RJT,3A; Fittings: Elbow, Tee, Reducer), each products are tested well by our strictly Quality Control System, and we also have excellent service to support you and promote your business.
Lead Time:
For large quantity, as usual, it can be sent out within 20-40 days.
Small parcel will be dispatched by DHL, FEDEX, UPS OR TNT Courier.
Big cargo will be delivered by Air freight or By Sea.
Our Service:
About payment:
Payment methods: L/C, T/ T, Western Union
About samples:
We can provide samples production and service. Usually 2 to 5 days, the sample can be sent to your hands. We will choose the shipping way as you required: by sea, by air or by express. Any question about samples, please contact us.
For OEM products:
We will finish the production within 20-40 days after payment has been confirmed.
About delivery and shipping:
We will choose the delivery way as you required: by sea, by air, by express ect. Save your cost is our mission.
Any question or problem will be respond within 24 hours.
Lifetime service:
Any problem happened to our product, we will do our best to help client to solve it, spare parts will be half price in lifetime.
Problem solve:
If you can't solve the problem in your local, please delivery the product to us, we will repair it and then back to you.
Quality control:
All the products are calibrated with real working condition, and tested before shipping as qualified product.
Integrity: All the warranty and guarantee from us will be put into come true

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