![SS316 Needle Valves 3000-10000 psi]()
Bar-stock needle valves for precise, fine adjustment of flow in instrumentation, sampling and hydraulic circuits. Series: BN (3,000 psig), BNH (5,000 psi), FN (6,000 psig), FNH (10,000 psi), UBN/UN (6,000 psig), UNH (10,000 psig), RP/RPG rising plug and GVB/GVR gauge valves. Body SS316 bar stock to ASTM A479; PTFE or graphite packing; non-rotating stem tip option.
Material: SS316 bar stock (ASTM A479)
Size range: 1/8 in - 1 in
Working pressure: 3,000 - 10,000 psig (207 - 690 bar) by series
Connection: Tube / NPT (M&F) / manifold
Certificate: EN 10204 3.1 material test certificate with every shipment.
OEM / ODM accepted. Free samples for standard sizes.
Applications: chemical processing, petrochemical, power generation, oil and gas, semiconductor, pulp and paper, water treatment and laboratory analysis systems.
Quality: 100% pressure tested before shipment; EN 10204 3.1 MTC with heat number traceability; ISO 9001 certified manufacturing.
Packing: each piece poly-bagged and capped, carton box inside and seaworthy plywood case outside; export standard marking.
Delivery: 15-20 days for standard sizes after order confirmation; 25-30 days for customized configurations.
Payment: T/T 30% deposit, balance against copy of B/L; L/C at sight acceptable.
Nantong Samson Precision Industry Co., Ltd. is a manufacturer based in Nantong, Jiangsu, China, specialized in 316/316L stainless steel instrumentation valves, double ferrule tube fittings, hydraulic fittings and high pressure pipeline components rated 6000-10000 psi. Our products are interchangeable with major international brands and are exported to Europe, North America, Southeast Asia and the Middle East. Contact us for drawings, samples or OEM projects.
