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Stainless Steel Fitting
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Size: 1/4"to 4"(DN8-DN100) Full Bore
End connection: BSPT BSP NPT Female Threaded, DIN259/2999,ISO 228
Technical Features:
Working Pressure: 1/4”~2”1000PSI , 2 1/2”~4” 800PSI
Hydrostatic Test Pressure:1/4”~2”1500PSI , 2 1/2”~4” 1200PSI
Process:Investment Casting Body - CNC lathe processing.
Blow-out proof stem
Operation: Manual(Lock Lever Handle Available)
Adjustable stem packing
Temperature range: -60 to 450°
Wenzhou Lianhe Valve Fitting Co., Ltd. is a leading manufacturer and supplier of high-quality Stainless Steel T Type Thread Ball Valve in China. We have extensive expertise in the valve industry. We are recognized for producing reliable stainless steel valves at competitive prices.
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The Reliable Stainless Steel T-Type Thread Ball Valve is a robust, three-way valve designed for diverting or mixing fluid flow in threaded piping systems. With a T-shaped body and precision-machined ball, this valve enables seamless switching between three flow paths, making it ideal for applications requiring multi-directional control in corrosive environments. Constructed from 316 stainless steel, it offers exceptional resistance to chemical attack and high-temperature operation.
Three-Way Flow Control:
T-port design allows flow to be directed from inlet to two outlets or combined from two inlets to a single outlet, with 90° ball rotation for quick path switching.
Full-bore ports (equal diameter to pipe) minimize pressure loss, achieving Cv values 15% higher than comparable reduced-bore valves.
Durable Threaded Connections:
NPT male/female threads (ANSI B1.20.1) on all ports, compatible with steel, copper, and plastic pipes, with optional thread sealant grooves for enhanced leak resistance.
Reinforced body thickness (1.5x standard wall) at port junctions to withstand turbulent flow and thermal expansion.
High-Performance Sealing:
PTFE seats with anti-extrusion rings provide bubble-tight shutoff (API 598) in all flow configurations, rated for 1,000 PSI at 20°C.
Anti-static spring ensures electrical continuity between ball and body, dissipating static charges in flammable media applications.
Operational Flexibility:
Available in L-port (two-way diversion) and T-port (three-way mixing/diverting) configurations, with lever or gear operator options for high-torque applications.
Temperature range: -40°C to 260°C (RPTFE seat), suitable for cryogenic liquids and hot oil systems.
Ideal for systems requiring flow diversion or mixing:
Chemical Mixing Tanks: Directing raw materials to reactors or blending components in pharmaceutical and cosmetic manufacturing, with 316 stainless steel meeting cGMP standards.
HVAC Systems: Three-way control for heating/cooling coils, enabling efficient temperature regulation in commercial buildings and data centers.
Oil & Gas Sampling: Diverting process streams to analyzers or sample bottles, with NPT threads compatible with standard sampling valves and gauges.
Water Treatment Plants: Multipath control for filtration systems, backwash lines, and chemical dosing pumps, ensuring reliable operation in chlorinated water.
Q: What is the difference between L-port and T-port valves?
A: L-port valves divert flow between two ports (90° angle), while T-port valves allow flow through all three ports (180° distribution).
Q: Can the valve be used for throttling applications?
A: No, ball valves are designed for on/off or diverting use; use a globe valve for throttling.
Q: How to prevent seat wear in abrasive media?
A: Choose metal-to-metal seats (stellite overlay) and install a strainer upstream to filter particles >50μm.
Q: Are explosion-proof actuators available for hazardous environments?
A: Yes, optional pneumatic or electric actuators with ATEX/IECEx certification for use in Zone 1/21 explosive atmospheres.
| Parameter | Value |
|---|---|
| Size | 1/4 inch to 4 inch (DN8-DN100), full bore |
| End Connection | BSPT, BSP, NPT threads, DIN259/2999, ISO 228 |
| Working Pressure | 1/4"–2" 1000PSI; 2 1/2"–4" 800PSI |
| Hydrostatic Test Pressure | 1/4"–2" 1500PSI; 2 1/2"–4" 1200PSI |
| Process | Precision-cast body, CNC machining |
| Stem Design | Anti-blowout stem |
| Operation | Manual (optional locking lever handle) |
| Adjustable Packing | Adjustable stem packing for tight sealing |
| Temperature Range | -60°F to 450°F |
| Sealing Material | PTFE seals and seats |
| Body Material | ASTM A358 CF8, CF8M, SS304, SS316 |
| Handle & Nut Material | SS201, SS304, SS316 (customizable) |
| Leak Testing | 100% tested under water and air at 100PSI |
| Certification | ISO9001:2015, CE, GB/T19001-2016 |
| Test Reports | EN 10204/3.1B, X-ray, hydraulic, thread inspection |
| Payment Terms | 30% T/T deposit, 70% balance before delivery |
| Shipping Terms | EXW, FOB, CFR, CIF, DDP, DDU |
| Transportation Options | Land, sea, air, international courier |
| Nearby Ports | Wenzhou, Ningbo, Shanghai, Qingdao, Tianjin |
| Country of Origin | Wenzhou, China |
The Reliable Stainless Steel T-Type Thread Ball Valve is a robust, three-way valve designed for diverting or mixing fluid flow in threaded piping systems. With a T-shaped body and precision-machined ball, this valve enables seamless switching between three flow paths, making it ideal for applications requiring multi-directional control in corrosive environments. Constructed from 316 stainless steel, it offers exceptional resistance to chemical attack and high-temperature operation.
Three-Way Flow Control:
T-port design allows flow to be directed from inlet to two outlets or combined from two inlets to a single outlet, with 90° ball rotation for quick path switching.
Full-bore ports (equal diameter to pipe) minimize pressure loss, achieving Cv values 15% higher than comparable reduced-bore valves.
Durable Threaded Connections:
NPT male/female threads (ANSI B1.20.1) on all ports, compatible with steel, copper, and plastic pipes, with optional thread sealant grooves for enhanced leak resistance.
Reinforced body thickness (1.5x standard wall) at port junctions to withstand turbulent flow and thermal expansion.
High-Performance Sealing:
PTFE seats with anti-extrusion rings provide bubble-tight shutoff (API 598) in all flow configurations, rated for 1,000 PSI at 20°C.
Anti-static spring ensures electrical continuity between ball and body, dissipating static charges in flammable media applications.
Operational Flexibility:
Available in L-port (two-way diversion) and T-port (three-way mixing/diverting) configurations, with lever or gear operator options for high-torque applications.
Temperature range: -40°C to 260°C (RPTFE seat), suitable for cryogenic liquids and hot oil systems.
Ideal for systems requiring flow diversion or mixing:
Chemical Mixing Tanks: Directing raw materials to reactors or blending components in pharmaceutical and cosmetic manufacturing, with 316 stainless steel meeting cGMP standards.
HVAC Systems: Three-way control for heating/cooling coils, enabling efficient temperature regulation in commercial buildings and data centers.
Oil & Gas Sampling: Diverting process streams to analyzers or sample bottles, with NPT threads compatible with standard sampling valves and gauges.
Water Treatment Plants: Multipath control for filtration systems, backwash lines, and chemical dosing pumps, ensuring reliable operation in chlorinated water.
Q: What is the difference between L-port and T-port valves?
A: L-port valves divert flow between two ports (90° angle), while T-port valves allow flow through all three ports (180° distribution).
Q: Can the valve be used for throttling applications?
A: No, ball valves are designed for on/off or diverting use; use a globe valve for throttling.
Q: How to prevent seat wear in abrasive media?
A: Choose metal-to-metal seats (stellite overlay) and install a strainer upstream to filter particles >50μm.
Q: Are explosion-proof actuators available for hazardous environments?
A: Yes, optional pneumatic or electric actuators with ATEX/IECEx certification for use in Zone 1/21 explosive atmospheres.
| Parameter | Value |
|---|---|
| Size | 1/4 inch to 4 inch (DN8-DN100), full bore |
| End Connection | BSPT, BSP, NPT threads, DIN259/2999, ISO 228 |
| Working Pressure | 1/4"–2" 1000PSI; 2 1/2"–4" 800PSI |
| Hydrostatic Test Pressure | 1/4"–2" 1500PSI; 2 1/2"–4" 1200PSI |
| Process | Precision-cast body, CNC machining |
| Stem Design | Anti-blowout stem |
| Operation | Manual (optional locking lever handle) |
| Adjustable Packing | Adjustable stem packing for tight sealing |
| Temperature Range | -60°F to 450°F |
| Sealing Material | PTFE seals and seats |
| Body Material | ASTM A358 CF8, CF8M, SS304, SS316 |
| Handle & Nut Material | SS201, SS304, SS316 (customizable) |
| Leak Testing | 100% tested under water and air at 100PSI |
| Certification | ISO9001:2015, CE, GB/T19001-2016 |
| Test Reports | EN 10204/3.1B, X-ray, hydraulic, thread inspection |
| Payment Terms | 30% T/T deposit, 70% balance before delivery |
| Shipping Terms | EXW, FOB, CFR, CIF, DDP, DDU |
| Transportation Options | Land, sea, air, international courier |
| Nearby Ports | Wenzhou, Ningbo, Shanghai, Qingdao, Tianjin |
| Country of Origin | Wenzhou, China |
