Low temperature high pressure needle valve

Name: Low temperature high pressure needle valve
Brand: 捷拓阀门
Availability: InStock
Rating: 5 (1 reviews)

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Description Download

Product Model: 9NH-15FH9-NL

Working Pressure: Up to 60,000 PSI (4,136 bar)

Working Temperature: -196°C (-320°F) to 30°C (86°F)

Applicable Media: LNG, LO₂, LN₂, LAr, CO₂

Nominal Diameter: 1/4", 3/8", 9/16", 3/4", 1", 1 1/2"

Port Type: Threaded

Material: 304, 316, 316L, 321, Hastelloy, Monel, etc.

Product Advantages

Features of Low-Temperature High-Pressure Threaded Needle Valves

1. Integral forged body with alloy threaded stem drive structure;

2. Seat and plug welded with STL nickel-based alloy, featuring back sealing on the plug;

3. Top-mounted packing design on valve stem;

4. All valves undergo pressure testing;

5. All valves are cleaned and meet American Compressed Gas Association G-4.1 requirements, suitable for liquid oxygen equipment;