Nai-Lok 6000 Psi SS316 2-Way Manifold Valve 1/2′′ Mnpt X 1/2′′ Fnpt Stainless Steel Instrument Valve

• Customization: Available
• Power: Manual
• Connection Mode: Internal Thread
• Model NO.: 2-Way manifolds
• Material: Stainless Steel
• Pressure: High Pressure
• Standard: Standard
• Media: Oil
• Media Temperature: Normal Temperature
• Size: 1/2 Female NPT
• Max Working Pressure: 6000 Psi
• Body Material: Stainless Steel 316
• Industrial: Oil and Gas Industrial
• Transport Package: Standard Carton
• Specification: 1/2 inch
• Trademark: NAI-LOK/OEM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 1000/Month

Product Description

NAI-LOK 6000 psi SS316 2-Way Manifold Valve | 1/2'' MNPT x 1/2'' FNPT Stainless Steel Instrument Valve

The NAI-LOK 2-Way Manifold Valve is a high-performance instrumentation valve designed for reliable and leak-free operation in high-pressure gas and fluid control systems. Constructed from SS316 stainless steel, this valve is suitable for pressures up to 6000 psi (414 bar) and features a 1/2'' MNPT inlet and 1/2'' FNPT outlet, making it compatible with a wide range of instrumentation and process equipment.

Ideal for use in oil & gas, petrochemical, power generation, and laboratory applications, this valve ensures safe shut-off and isolation for calibration, pressure measurement, and fluid regulation tasks. The 2-way straight-through design provides simple, direct flow control, while the optional PTFE or Grafoil seat ensures chemical resistance and long service life.

Product Description:
1.Press up to 10000psig (414bar) for standard stainless steel body
2.Temperature for PTFE packing from -65°F to 450°F (-54°C to 232°C)
   Temperature for Grafoil packing from -65°F to 1200°F (-54°C to 649°C)
3.Packing below stem thread isolates the thread lubricant from the media
4.Back seating design protects the packing in fully open position
5.Non-rotating stem tip
6.100% factory tested

1. Instrumentation Manifolds Features:

• Efficiency Improvement and Energy Saving.

• Suitable for confined spaces as its compact size.

• Installation cost-saving as its elaborate design.

• Miner leakage possibility leads to low maintenance.

• Fewer connections improve system layout.
 

2. Variety of Valve Manifolds

• Body Type: In-line, Coplanar, Integral

• Mounting Style: Remote mounting, Direct mounting

• Number of Valves / Layout: 2-way, 3-way, 5-way

3. Instrumentation Manifolds General data:

• Pressure Range: 5000Psi-6000Psi(344Bar-413Bar)

• Working temperatures: 232°C-649°C (450°F-1200°F)

• Inlet/outlet/test/vent: NPT1/4-NPT1/2, flange, optional

• Application: Liquid or Gas, Steam, Water, Oil

• Body Material:316,316L, Alloy
 

4. Applications of Valve Manifold

• Oil and gas

• Chemical

• Power Plant

• Nuclear Energy

• Water Treatment

• Steel

 

Item	Specification
Model	2-Way Manifolds Valve
Brand	NAI-LOK
Body Material	Stainless Steel 316
Seat Material	PTFE
Connection Size	1/2" Female NPT
Valve Type	2-Way, Straight Pattern
Working Pressure	Up to 6000 psi (414 bar)
Temperature Range	-20°C to +180°C
Operation	Manual
Application Media	Corrosive fluids, Seawater, Acids, Gases
Industry Applications	Marine, Petrochemical, Offshore, Chemical Plants
End Connections	NPT (customizable BSPP/BSPT available)
Testing Standard	Factory Leak Tested at 1000 psi Nitrogen
Certification	ISO 9001:2015,