2-Valve, 3-Valve, and 5-Valve configurations — covering every differential pressure and instrument isolation application. SS316 construction, ANSI 150 to 2500 Class, with full NACE MR-0175 sour gas certification.
2-Valve · 3-Valve · 5-Valve Manifolds
Stainless Steel 316 construction
ANSI 150 – 2500 Class · PN6 – PN250
NACE MR-0175 Sour Gas Certified
RF · RTJ · BS Flange Faces
Direct Mount · Remote Mount options
Integral & Three Piece construction
Fire Safe · Gear Operated · Lock Handle options
2-Valve · 3-Valve · 5-Valve Manifolds
Stainless Steel 316 construction
ANSI 150 – 2500 Class · PN6 – PN250
NACE MR-0175 Sour Gas Certified
RF · RTJ · BS Flange Faces
Direct Mount · Remote Mount options
Integral & Three Piece construction
Fire Safe · Gear Operated · Lock Handle options
PANAM® Valve Manifolds cover the full instrument isolation and equalising spectrum — 2-Valve, 3-Valve, and 5-Valve configurations engineered for differential pressure transmitter mounting, process isolation, and equalising applications. All three families share the same SS316 construction with direct mount and remote mount options.
Every manifold family is available with NACE MR-0175 sour gas certification, fire-safe construction, lock handle, anti-static, gear-operated, and OS&Y bonnet options. Seat and seal materials cover Carbon Filled PTFE, PCTFE, Delrin, PEEK, PTFE, Grafoil, and FKM.
Technical Specifications
Configurations
2-Valve · 3-Valve · 5-Valve
Construction
Integral (One-Piece) · Three Piece (Serviceable)
Pressure Ratings
ANSI 150 – 2500 · PN6 – PN250 · Threaded
Flange Faces
RF · RTJ · BS
Material
Stainless Steel 316
Mount Options
Direct Mount · Remote Mount
Seat Materials
Carbon Filled PTFE · PCTFE · Delrin · PEEK
Seal Materials
PTFE · Grafoil · PCTFE · FKM
Special Service
NACE MR-0175 · Fire Safe · Gear Operated
2-Valve Manifolds for primary instrument isolation and gauge applications. Available in Integral and Three Piece configurations across ANSI 150 to 2500 Class with RF, RTJ, and BS flange faces. Compact design suited to single-sided pressure measurement.
Integral & Three Piece body options
ANSI 150 – 2500 Class · PN6 – PN250
RF · RTJ · BS Flange Faces
Direct Mount · Remote Mount
NACE MR-0175 · Fire Safe · Gear Operated


3-Valve Manifolds for differential pressure transmitter applications with two block valves and one equalising valve. Available in Integral and Three Piece configurations. ANSI 150 to 2500 Class plus full PN series, covering RF, RTJ, and BS flange faces.
Integral & Three Piece body options
ANSI 150 – 2500 · PN6 – PN250
RF · RTJ · BS Flange Faces
Direct Mount · Remote Mount
NACE MR-0175 · Fire Safe · Gear Operated
5-Valve Manifolds for differential pressure applications requiring two block valves, one equalising valve, and two bleed/vent valves. The most complete manifold configuration for DP transmitter isolation, equalising, and calibration without process shutdown.
Two block + one equalising + two bleed valves
ANSI 150 – 2500 Class · PN6 – PN250
RF · RTJ · BS Flange Faces
Direct Mount · Remote Mount
NACE MR-0175 · Fire Safe options

PANAM Valve Manifolds are specified across the full range of process and instrumentation industries wherever safe, reliable isolation, equalising, and bleed capability is required.
Oil & Gas Production & Processing
Chemical & Petrochemical Plants
Offshore & Subsea Installations
Power Generation
DP Transmitter Mounting
LNG & Gas Distribution
Refinery Process Lines
Pipeline Instrumentation
Water & Wastewater Treatment
Pharmaceutical Process Lines
Heat Exchangers & Reactors
Hydraulic & Pneumatic Systems
Need a specific pressure class, valve count, or special service certification? Our technical team responds to instrumentation enquiries within 24 hours.
Contact Technical Team