Reliable 3" Pressure Relief Safety Valve for Varying Temperature Ratings

• Customization: Available
• After-sales Service: Professional After Sale Services
• Warranty: 1 Year
• Model NO.: KTD- SAFE
• Manufacturing Process: Metal Melting and Heat Treatment
• Operation Pressure: 10,000psi~20,000PS
• Material: Alloy
• Rated Working Pressure: 10000psi-20000psi
• Nominal Size: 1 1/2", 2", 3", 4"
• Temperature Rating: -29°C~121°C (PU), -46°C~121°C
• Service: Standard, Sour Gas
• Application: Fracturing, Cementing, Acidizing, Testing Lines
• Steel: Premium Alloy Steel
• Treatment Process: Metal Melting and Heat Treatment
• Repair Kits: Yes
• Struture: Integrated Struture of Metal Frame
• Types: Top-Entry, Dart and Flapper.
• Function: Control Fluids Flowing in One Way
• Transport Package: Packaging Suitable for Long-Distance Transport, Su
• Specification: Alloy steel
• Trademark: Kytider
• Origin: China

Product Description

Pressure Relief Valves

Discover the cutting-edge emergency release valves, commonly referred to as safety valves, that incorporate a revolutionary self-reset function. Expertly engineered to automatically discharge pressure once the real-time pressure exceeds a specified threshold, these valves boast a sophisticated spring-loaded ball and seat release mechanism, ensuring paramount protection for both personnel and high-pressure systems. Experience comprehensive pressure management with adjustable settings that range from 14MPa to an impressive 140MPa, easily modifiable through a top adjustment bolt. Perfectly suited for high-pressure fluid control lines, reciprocal plunger pumps, or pressure vessels, these versatile valves can accommodate maximum working pressures of 105MPa or a formidable 140MPa. Whenever the system's pressure surpasses the preset value, the valve instinctively opens and then seamlessly closes as the pressure decreases, guaranteeing unparalleled safety for both personnel and machinery.

Rated Working Pressure	69.0MPa~138.0MPa	10,000psi~20,000psi
Nominal Size	2"
Temperature Rating	-29ºC~121ºC(PU),-46ºC~121ºC(LU)	-20F~250F(PU),-50F~250F(LU)
Service	Standard,Sour Gas
Application	Fracturing,Cementing,Acidizing,Testing Lines

Avail yourself of a convenient Mating Repair Kit, designed to ensure seamless inline maintenance, keeping your operations smooth and uninterrupted.
Experience enhanced reliability and extended product longevity thanks to our exclusive seal type and premium seal material, meticulously crafted to deliver superior performance.
Marvel at the specialized treatments applied to both the sealing surfaces and fluid-exposed areas, which significantly elevate corrosion resistance, ensuring enduring durability.
Enjoy the automation of open/close operations, a feature that completely eliminates the need for disruptive system shutdowns or labor-intensive manual interventions.

Repair Kits for Pressure Relief Valves





Driven by our unwavering commitment to integrity, our development policy epitomizes 'high starting point, high quality, specialization'. We are ready to redefine excellence in the Manual Type Hydraulic Type Pressure Relief Valve Safety Valve industry. From R&D and manufacturing to stringent inspections, our comprehensive processes adhere to the highest industry standards. Whatever your equipment needs may be, confidently reach out to us and experience top-tier support.