High Pressure 304 / 316 Bellow Sealed SS Needle Valve
1. SS needle valve is an important part of instrument measurement pipeline system, which mainly includes globe valve and ball valve. SS needle valve’s function is to open or cut off the pipeline.
2. The ferrule type instrument valve has the advantages of easy installation and disassembly, tight connection, good fireproof, explosion-proof, high pressure resistance and good sealing performance.
3. SS needle valve is an advanced connection type valve in power station, oil refining, chemical plant and instrument measuring pipeline. This kind of valve should be installed horizontally in the pipeline. The SS needle valve has good sealing performance and long service life.
4. Even if the sealing surface is damaged, SS needle valve only needs to replace the vulnerable parts and can continue to use.During installation, the flow direction of medium shall be consistent with the arrow direction on the SS needle valve body.
Advange:
1. Forged square body;Seat is welded with STL hard alloy;
2. Metal &graphite packing;High-performance sealing under high temperature&pressure;
3. Multilayer&double-clip PTFE packing;High-performance sealing under high temperature&pressure;
4. Integral Structure;
5. Two-stem design:thread hardened upper stem and smooth surface hardened lower stem;
6. Panel mounting available;
7. Double fixed screws promise well fixed handle;
8. Handle of different colors available for option;
9. Leak-tight performance testing for every valve with nitrogen at 6000psi;
10. 100% seal test under 10Mpa nitrogen before delivery,5% seal teat under 1.5 times water pressure.
| Type | Female thread SS needle valve |
| Size range | 1/8"-1" |
| Material | 316 stainless steel |
| Number of ways | 2 way |
| Working temperature | 65℉~6000℉ (-53℃~648℃) |
| Connection | Thread |
| Working Pressure | 6000PSI (413bar) |
| OEM service | Available |
| Media | Water,oil,gas and alkaline or acidic liquid |
| Usage | Petroleum, Chemical, Power, Electronics, Machinery, Shipbuilding, etc |
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: Do you have any MOQ limit for valve order?
A: One pcs for sample checking is available. For stocks, ow MOQ is available.
Q:Can you advise suitable product to me?
A:According to your reply on Pressure,Temperature,Size,Connection Method and Flowing Medium,we will advise suitable goods to you with detailed parameters and prices.
Q: How to proceed an order?
A: Stepl Let us know your requirements or application.
Step2 We quote according to your requirements or our suggestions.
Step3 Customer confirms the samples and places deposit for formal order.
Step4 We arrange the production.
Q:How do you ship the goods and how long does it take to arrive?
A: We usually ship by sea. It usually takes 30 days to arrive. Airline shipping also optional.
Q: What's the payment term?
A: We accept T/T, western union, L/C and Trade Assurance. For bulk order by T/T and Western Union, we will require 30% deposit first and 70% balance before delivery.
Q:How do you control the quality?
A:We will arrange sample confirmation before production. During the production, we have professional QC staffs control the quality and manufacture in accordance to the confirmed sample. We will also guarantee the accuracy of packaging and send you shipping sample.
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6mm 316SS Pneumatic Needle Valve Flow Control Manual Bellow Sealed Images
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