5 way coplanar manifold valve stainless steel

Detailed Product Introduction

The series integrated 5-way coplanar stainless steel instrument manifold valve represents a critical high-performance piping component engineered to streamline the installation and operation of differential pressure transmitters. Machined from high-density, single-piece bar-stock stainless steel, this compact coplanar configuration incorporates two isolation valves, one equalization valve, and two independent vent/drain valves into a unified block layout. The design features functional color-coded dust caps (Red for isolation, Blue for optimization/equalization, and Green for venting processes) attached to rugged metal T-handles for foolproof field manipulation. By providing simultaneous isolation and precise zero-point pressure calibration without disrupting ongoing production loops, it ensures exceptional reliability and longevity for heavy industrial process instrumentation networks.

Technical Specifications

• Manifold Configuration: 5-Valve Integrated Coplanar Pattern Instrument Manifold

• Functional Layout: Two Block (Isolate) Valves, One Equalize Valve, Two Vent/Drain Valves

• Primary Body Material: Premium Bar-stock Stainless Steel 316 (SS316) / SS316L / SS304

• Stem Tip Engineering: Non-rotating hardened stem tip design to prevent seat galling and ensure long life

• Handle Assembly Style: Heavy-duty ergonomic stainless steel T-bar handles with secure lock screws

• Visual Safety Coding: Distinct color-coded functional caps on stems (Red: Isolate; Blue: Equalize; Green: Vent)

• Stem Packing Material: High-purity adjustable PTFE standard / Dynamic Graphite for ultra-high temperature grids

• Process Conn. Thread Size: 1/2" NPT Female inlet ports (or customized G / BSPT threaded ports)

• Transmitter Interface: Coplanar direct flange mounting face with standard configuration bolt patterns

• Nominal Pressure Capacity: Rated for continuous heavy-duty service up to 6000 PSI (414 Bar)

• Operational Temperature Range: Continuous performance from -54°C up to +204°C with soft PTFE sealing elements

• Seat Geometry Pattern: Metal-to-metal bubble-tight integrated body seat geometry for reliable shut-off

• Sealing Performance Rating: Meets or exceeds ANSI Class VI and EN 12266-1 Rate A zero-leakage standards

• Vent/Drain Outlet Ports: Dual integrated 1/4" NPT Female vent ports pre-fitted with blanking plugs or bleeders

• Stem Protection: Internal safety back-sealing mechanism prevents operational stem blowout under full load

• Bonnet Locking System: Heavy-duty safety bonnet locking pins prevent accidental disassembly during severe vibration

• Internal Flow Passages: Smooth-bore internal pathways polished to maximize flow efficiency and prevent media clotting

• Shell Hydrostatic Validation: 100% factory hydro-tested at 1.5 times the maximum engineering pressure limit

• Manufacturing Foundations: Fabricated and certified in strict accordance with MSS SP-99, ASME B16.34, and API 598

• Shipment Integrity: Flange faces are fitted with thick plastic covers, thread ends capped, and clean-room packed individually