China DN80 DN50 Pilot Operated Stainless Steel 2 Inch Wcb Self-Sealing Spring Loaded Safety Valve

• Customization: Available
• Media: Gas
• Certification: CCC, RoHS, ISO, CE
• Temperature: High Temperature
• Connection: Flange
• Material: Stainless Steel
• Warranty: 1 Years
• Size: DN15-500mm
• Temperature of Media: Medium Temperature, Normal Temperature
• Port Size: DN50
• Customized Support: OEM, ODM, Obm
• Application: Industry
• Body Material: Wcb
• Power: Automatic Pressure Relief
• Trademark: keke
• Origin: Zhejiang Wenzhou

Product Description

Product Description

A Safety Valve is an indispensable safeguard engineered to protect equipment, systems, and lives from the hazards of overpressure. By automatically releasing fluid, whether gas or liquid, when the pressure surpasses a predetermined threshold, it serves as a vital fail-safe mechanism. Widely embraced across numerous industries, it ensures peace of mind and operational safety.

Key Components

1. Body: The sturdy housing for the valve, creating a fluid flow path.
2. Spring: Exerts a calculated force to maintain the valve's closure under standard pressure conditions.
3. Disc: A crucial sealing component engineered to avert leakage.
4. Nozzle: Skillfully channels the fluid flow during operational phases.
5. Adjusting Screw: Facilitates precise setting of the target pressure release threshold.

Working Principle

• With the spring force holding steady, the valve stays securely closed under normal operating pressures.
• Should the system pressure breach the preset limit, it triumphs over the spring force, lifting the disc to allow excess pressure to escape safely.
• Upon pressure normalization, the spring deftly returns the disc to its sealing position, reinstating system security.

Types of Safety Valves

1. Spring-Loaded Safety Valve: Relies on a robust spring mechanism for precise pressure control.
2. Pilot-Operated Safety Valve: Operates with an auxiliary pilot valve to adeptly manage the main valve operations.
3. Balanced Safety Valve: Features bellows or diaphragms to effectively counteract backpressure influences.
4. Thermal Safety Valve: Specially crafted to discharge pressure triggered by thermal expansion.

Applications

• Oil and Gas: Essential for preventing the perilous buildup of pressure within pipelines and storage tanks.
• Boilers and Pressure Vessels: Operates as a guardian against potentially catastrophic overpressure conditions.
• Chemical and Petrochemical: Guarantees safety in systems managing volatile or hazardous substances.
• Pharmaceuticals and Food Processing: Assures compliance with stringent safety and hygiene mandates.

Key Benefits

• Mitigates the risk of equipment failure or explosive incidents due to overpressure.
• Ensures uncompromised operational safety and adherence to rigorous safety standards.
• Minimizes downtime and slashes maintenance costs by effectively managing risks.

Product Parameters

 

item	safety valve
Application	oil and gas
Port Size	DN15-DN500
Warranty	24 months
Place of Origin	ZheJiang WenZhou
Model Number	WBV-01
Power	manual
Temperature of Media	High Temperature, Low Temperature, Medium Temperature, Normal Temperature
Brand Name	KeKe
Structure	safety valve
Media	gas,oil etc.
Customized support	OEM, ODM, OBM
Body material	WCB carbon steel, CF8/CF8m stainless steel or alloy steel
End Connection	Butt weld, socket weld
Design Standard	API 6D, API 608, API 607, ASME B16.34, ASME B16.25
Certifications	API 6D, API 607, API 598, ANSI/ASME B16.34, etc
MOQ	1 unit

 

 

Q1: How long is the product warranty?
A1: Enjoy peace of mind with our comprehensive 24-month warranty. We offer replacement or repair services for any manufacturing defects, ensuring quality performance, except for issues caused by human factors.

Q2: Do you have any MOQ limit for valve orders?
A2: Absolutely no worries! There is no MOQ restriction, making it easy for you to start with just 1 unit for sample inspection.

Q3: Is there a wholesale discount?
A3: Yes, we offer attractive wholesale discounts for bulk orders. Reach out to us for detailed information on our competitive pricing offers.

Q4: Does it support customized valve needs?
A4: Yes, our products can be tailored to meet your specific requirements. Please discuss your customization needs with us for a perfect fit.

Q5: Are you a trading company or a manufacturer?
A5: Proudly, we are a manufacturer with our own factory, ensuring quality and reliability.

Q6: Where is your factory?
A6: Located in the vibrant city of Wenzhou, Zhejiang Province, Keke Group Co., Ltd. leads with innovation and expertise.