Valves & Manifolds
Reliable fluid control and secure isolation are critical to the safety and efficiency of any industrial operation. We supply a heavy-duty range of process valves and instrument manifolds engineered for high-pressure, high-temperature, and corrosive environments. From API-certified trunnion ball valves for main pipelines to precision 5-valve manifolds for transmitter integration, our equipment ensures zero-leakage performance, ultimate durability, and complete operational control.
Rugged Engineering & Strict Compliance
- High-Pressure Rated
- Corrosion Resistance
- Zero Leakage Tolerance
- Seamless Integration
FAQs
Yes, our industrial valves and manifolds are sourced to meet or exceed strict API 6D/600 standards and NACE MR0175 for sour gas and corrosive environments. Material Test Reports (MTRs) are available upon request.
Absolutely. We carry coplanar, flange-to-flange, and traditional direct-mount manifolds (2, 3, and 5-valve configurations) that are universally compatible with major transmitter brands like Rosemount, Wepower, and E+H.
We provide a full spectrum of secure connections, including NPT threaded, Socket Weld (SW), Flanged (ANSI/ASME), and premium tube fittings (e.g., Swagelok-compatible unions and tees).
Sample Products
- Block and bleed configuration
- Stainless steel 316 construction
- Direct transmitter mounting
- Two isolate valves, one equalize
- Ideal for DP transmitters
- High-pressure PTFE packing
- Space-saving coplanar design
- Two block, two equalize, one bleed
- NACE MR0175 compliant
- Primary and secondary isolation
- Integral bleed valve
- API 6D certified
- Robust process connection
- Compact manifold body
- Anti-blowout stem design
- Replaces traditional multi-valve setups
- Reduced leak paths
- Vibration resistant
- Full bore for maximum flow
- ANSI Class 150 to 2500
- Fire-safe and anti-static
- High pressure pipeline control
- Double block and bleed capable
- Low operating torque
- OS&Y rising stem design
- Solid wedge disc
- API 600 cast steel body
- Excellent throttling capability
- Renewable seat rings
- Precision handwheel operation
- Wafer or lug style body
- Zero leakage shut-off
- Gear operated for large diameters
- Prevents pipeline backflow
- Heavy-duty bolted cover
- NACE compliant materials
- 10,000 PSI maximum rating
- Non-rotating stem tip
- Precise flow metering
- Compression tube fittings
- V-stem for fine control
- Compact instrument profile
- 90-degree flow path
- Panel mountable design
- Forged body strength
- Spring-return pneumatic actuator
- Integrated positioner
- Fast response time
- Electric actuator (24V/110V)
- Manual override function
- Weatherproof enclosure
- Maintains upstream pressure
- Piston sensing mechanism
- Corrosive gas compatible
- 1 1/2" Pipe Connection
- Size 18 Filter Mesh
- Protects downstream equipment
- 2" Pipe Connection
- Size 12 Filter Mesh
- Heavy-duty cast body
- 3/8" OD Tube Connection
- Twin ferrule grip
- Leak-tight gas seal
- 1" ASME B16.11 compliant
- A/SA 182 310S Stainless
- Class 3000 pressure rating
- Reducing tee configuration
- High-temp 310S/H Stainless
- Permanent welded connection
- 2" ASTM A312 TP 310S
- High tensile strength
- Ready for threading or welding
OUT TOP BRANDS
- sales@treteone.com
- +86 19540094137
