Nai-Lok 6000psi SS316 Flanged 5-Way Manifold Valve for Instrumentation and Pressure Transmitter Systems

• Customization: Available
• Media: Oil
• Material: Stainless Steel
• Model NO.: 5-way manifolds
• Connection Form: Welding
• Driving Mode: Manual
• Nominal Pressure: ANSI CLASS 150-900
• Channel: Straight Through Type
• Structure: Fixed Ball Valve
• Function: Flow Control
• Temperature: High Temperature
• Standard: Standard
• Application: Petrochemical Industrial
• Valve Style: Manifolds Valve
• Body Material: SS316/Hastolly
• Working Pressure: 6000 Psi
• Application Field: Petrochemical Industrial
• Keywords: 5 Way Manifold
• Medium: Gas Water Oil
• Transport Package: Box Packing
• Specification: 1/2''-1''
• Trademark: NAI-LOK
• Origin: China
• HS Code: 8481804090
• Production Capacity: 1000/Month
• Package Size: 60.00cm * 50.00cm * 30.00cm
• Package Gross Weight: 4.000kg

Product Description

NAI-LOK 6000psi SS316 Flanged 5-Way Manifold Valve for Instrumentation and Pressure Transmitter Systems

 

NAI-LOK 6000psi SS316 Flanged 5-Way Manifold Valve is engineered for precision and durability in high-pressure oil and gas instrumentation systems. Designed for direct mounting to pressure transmitters, this manifold provides multiple isolation and equalization functions. Made from corrosion-resistant stainless steel 316, it ensures long-lasting performance in demanding industrial environments.

This 5-valve manifold includes two isolate valves, two equalize valves, and a vent valve, allowing safe calibration, maintenance, and pressure monitoring of process systems without disrupting operations. The flanged connection provides robust and leak-proof installation, suitable for use in offshore, refinery, and chemical plant applications.

 

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

 

Product Parameters

 

Parameter	Specification
Brand	NAI-LOK
Model	5-Way Instrument Manifold Valve
Material	SS316 Stainless Steel
Valve Type	5-Way (2 Isolate, 2 Equalize, 1 Vent)
Connection Type	1/2" FNPT (Female National Pipe Thread)
Mounting Type	Direct Mount (for Differential Pressure Transmitters)
Working Pressure	Max 6000 psi (414 bar)
Seat Material	PTFE (Standard) / Graphite (High Temp. Option)
Working Temperature	PTFE: -54°C to +232°C / Graphite: -54°C to +426°C
Leakage Rate	Bubble-tight, per MSS-SP-99
Test Standard	Factory Tested to MSS-SP-61
Application Fields	Oil & Gas, Chemical Processing, Power Plants, Instrumentation
Certifications	ISO 9001:2015

 

Detailed Photos