Reliable J&O® Brand ®
Over 10 years Exporting Experiences
ISO9001,3A, FDA Certification
Non-Return Thread Stainless Steel Check Valve
Stainless Steel Instrument Check Valve
|Maximum Operating Pressure||3000psig(207bar)|
|Work Temperature||-10ºF to 375 ºF (-23ºCto 190ºC)|
|Cracking pressure||1/3 to 25 psig (0.02 to 1.7 bar)|
Variety of end connections and materials available.
Suitable for sour gas service; materials are selected inaccordance with NACE MR0175/ISO 15156 .
Every valve is 100% factory tested with nitrogen for leak-tight performance at its maximum working pressure.
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.
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.
Payment methods: L/C, T/ T, Western Union
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.
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.
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.
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
Contact us if you need more details on Check Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Instrument Check Valve、Stainless Steel Check Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.
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