| Availability: | |
|---|---|
| Quantity: | |
1/2“-10”
J-VALVES
Structural Features
Sleeve Design: Adopting a sleeve-type structure, the plug rotates inside the sleeve, which reduces operating torque and improves the valve's reliability and durability.
Multiple Material Options: The valve body, plug, and sleeve can be made of materials such as carbon steel and stainless steel (304, 316). These materials have high strength and good corrosion resistance, and can resist the erosion of various chemical media.
Bidirectional Sealing: The unique sealing design ensures reliable sealing during both forward and reverse flow, effectively preventing medium leakage and ensuring the safe operation of the pipeline system.
Fire Safety Design: Compliant with the API 607 standard, the valve can maintain sealing performance even in case of fire, preventing medium leakage and ensuring system safety.
Anti-Static Device: Equipped with a built-in anti-static device, it effectively prevents static accumulation, reduces the risk of fire and explosion, and is particularly suitable for the control of flammable and explosive media.
Compact Design: With small size and light weight, it is easy to install and integrate into existing systems, saving space.
Multiple Operation Modes: It can be equipped with manual, pneumatic, electric, or hydraulic actuators to achieve remote automatic control.
Technical Parameters
Nominal Diameter: 1/2″ to 10″ (DN15 to DN250)
Pressure Class: 150LB to 2500LB (PN10 to PN420)
Temperature Range: -29℃ to +200℃
Materials:
Valve Body: Carbon Steel (WCB), Stainless Steel (304, 316)
Plug: Stainless Steel (304, 316)
Sleeve: Stainless Steel (304, 316)
Sealing Material: PTFE, RPTFE
Connection Method: Flanged Connection (compliant with ASME B16.5 standard), Butt Weld (BW) Connection
Operation Mode: Manual, Pneumatic, Electric, Hydraulic
Design Standard: API 6D, ASME B16.34
Testing Standard: API 598, ISO 5208
Fire Protection Design: API 607
Applicable Media: Water, Oil, Gas, Chemical Media, etc.
Application Scenarios
Oil and Natural Gas Industry: Used in oil and gas field exploration, gathering, transportation, and processing systems to ensure reliable isolation and control of media.
Chemical Industry: Suitable for the transportation and reaction systems of various chemical media, preventing medium leakage and ensuring production safety.
Pharmaceutical Industry: Applied in pipeline systems during pharmaceutical production to ensure medium isolation and cleanliness in the drug manufacturing process.
Food and Beverage Industry: Meets food-grade requirements and is used in pipeline systems for food and beverage production to ensure hygiene and safety.
HVAC: Used in cooling water systems, hot water systems, etc., to ensure efficient operation of the system.
General Industrial Applications: Suitable for the control and isolation of media such as water, oil, and gas.
Advantages and Value
High Reliability: The sleeve design and plug structure ensure the valve operates stably in medium-low pressure and medium-high temperature environments, reducing maintenance frequency and downtime.
High Safety: The fire protection, anti-static design, and reliable sealing performance effectively reduce the risk of leakage, safeguarding the safety of personnel and equipment.
Automatic Operation: Multiple actuator options enable remote control and automatic operation, enhancing the flexibility and safety of the system.
Easy Installation and Maintenance: The flanged connection simplifies the installation process and facilitates maintenance and overhaul.
Wide Applicability: Multiple material options and a broad range of pressure and temperature allow it to adapt to various complex working conditions and medium characteristics.
Product Drawing:

Note: All the data should be confirmed with the approved drawings of manufacturer.
Tips:
We also manufacture other type valves, as butterfly valve, check valve, globe valve, Y strainer, sanitary butterfly valve, sanitary ball and so on.
Any item meets your interest, anything confused you, pls keep me posted, let's talk more.
J-VALVES Service:
● On Samples Buyer bear the air fee, but this fee will be reduced from order directly
● On After Sales Free replacement if there is any quality problem
● On Delivery Never delay delivery time
● On Materials Ensure material pure
● Ensure material pure
The internal structure of a strainer directly affects filtration efficiency, pressure drop, maintenance, and service life. C95800 Y-Type Strainers are designed for applications where solid-particle removal and corrosion resistance are both important, particularly in marine, seawater, offshore, and industrial piping systems.
Learn design, material & pressure test requirements of Y‑type strainers under API 6D, API 598. Master key selection criteria for oil, gas & petrochemical projects to avoid pipeline equipment failure.
Based on ISO 10631, ISO 5752 international standards, this guide covers key selection points for wafer centerline resilient‑seated butterfly valves, including material, pressure rating, size, actuator type, helping engineers avoid piping system failures.
C95800 Check Valves are widely used in marine, seawater, offshore, shipbuilding, and industrial piping systems where corrosion resistance and reliable flow-direction control are important. C95800 Nickel Aluminum Bronze offers a practical material solution for demanding water-based environments.
The Flanged Triple Offset Butterfly Valve is widely used in large-diameter industrial pipelines where reliable shut-off, compact construction, and low operating friction are important.
Real‑factory shot of finished 3‑piece trunnion ball valves. Manufactured per API 6D & ASME B16.34. Worm‑gear operated flange‑end ball valves for oil‑gas, chemical high‑pressure pipeline. Customization & third‑party test available.
Process bellows globe valves eliminate stem leakage for petrochemical plants. Learn their advantages for high‑temp, toxic media and petrochemical engineering applications.
ASME B16.34 compliant 4‑inch Class150 C95800 aluminium bronze Y‑type strainer. Flange end, corrosion‑resistant for seawater, brine & marine process pipeline systems.
‑196℃ long stem cryogenic ball valve is engineered for LNG service to deliver reliable system isolation, complying with authoritative industry standards. It analyzes key selection criteria, structural advantages and LNG application scenarios of cryogenic ball valves.
DN250 PN25 WCB triple eccentric lug‑type butterfly valve for petrochemical, power plant and heating pipeline. Learn about ASME, API compliance, material specification and lug‑structure advantages.
Harsh Working Conditions Faced by Petrochemical PipelinesPetrochemical pipelines operate under complex service environments, carrying oil‑gas mixtures and process fluids with temperature variation, pressure fluctuation, high‑velocity medium erosion and thermal stress.Ordinary industrial valves tend
2‑inch Class 300 C95800 lug type dual plate wafer check valve. Made of UNS C95800 nickel‑aluminum bronze, seawater corrosion resistant for marine & offshore back‑flow prevention, compliant with API 594 & ASME B16.34 standards.
API & ASME compliant CF8M stainless steel swing check valve, Class150 flange swing check valve, precision‑assembled for petrochemical, water treatment pipeline backflow prevention.
J‑VALVES workshop real‑view for 2‑inch Class300 C95800 aluminum bronze gate valve. Comply with ASME B16.34 & ASTM B148, ideal for seawater, marine & brine service.
WCB Cast Steel Gate Valves are widely used in oil and gas, petrochemical, power generation, water treatment, and industrial pipeline systems. A key feature of many WCB gate valves is the Full Bore Gate Valve flow path, which provides a relatively unobstructed passage when the gate is fully open.
I. API 6D Authoritative Standard Sets Quality Benchmark for Pipeline Ball ValvesAPI Specification 6D published by American Petroleum Institute is the globally recognized benchmark for pipeline valves, covering ball valves, gate valves and plug valves for oil & gas transmission systems. This standard
Y Type Strainers are widely used in industrial piping systems to remove solid particles and protect pumps, valves, heat exchangers, and other downstream equipment. For oil and gas, petrochemical, marine, and process applications, proper consideration of pressure rating, materials, connections, inspection, and testing is essential.
Butterfly valves are widely used in industrial piping because of their compact structure and quarter-turn operation. Among different designs, Triple Offset Butterfly Valve and double offset butterfly valves have different sealing principles and application characteristics.
A Y Strainer provides an effective first line of protection by removing solid contaminants from the process medium before they reach downstream equipment. With a compact structure, relatively low flow resistance, and convenient screen access, the Marine Y Strainer is widely considered for seawater cooling, ballast systems, firewater systems, and other marine piping applications.
A Swing Check Valve is a mechanical valve designed to prevent reverse flow in industrial piping systems. Unlike manually operated valves, it works automatically according to the direction and pressure of the fluid, making it an important component for protecting pumps, compressors, pipelines, and other downstream equipment.