High Temperature Full Bore Type Spring Loaded Safety Pressure Relief Valve with Wrench
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High Temperature Full Bore Type Spring Loaded Safety Pressure Relief Valve with Wrench
The High Temperature Full Bore Type Spring Loaded Safety Pressure Relief Valve with Wrench is a versatile and reliable valve suitable for various applications. It is designed to handle general industrial usage and offers excellent performance in maintaining optimal pressure levels. Here are some key features and specifications of this valve:
- Application: General
- Port Size: DN50-DN600
- Warranty: 12 Months
- Model Number: A47H 150lb 300lb
- Power: Electric
- Temperature of Media: Normal Temperature
- Structure: Pressure Reducing
- Media: Gas
- Customized support: OEM, ODM, OBM
- Pressure: JIS10-20K, ANSI Class 150-900, Pn1.0-32.0MPa
- Body material: Wcb/Stainless Steel/SS304/SS316
- Connection type: Flange, Thread, Grooved
- Color: Blue, Red, Green, Black, Silver, Grey
- Medium: Gas, Air, Oxygen, LPG, Steam
- Drive Way: Worm Gear, Pneumatic, Manual, Hydraulic, Electric
- MOQ: 1 Pc
- Certification: ISO, EAC, WRAS, CE
- Type: Safety Valve
- Packaging Details: Plywood Box, Pallet
This safety valve is designed to withstand high temperatures and is suitable for use with gases such as air, oxygen, LPG, and steam. It features a durable construction with body material options including Wcb, Stainless Steel, SS304, and SS316. The valve can be connected using flange, thread, or grooved connections, providing flexibility in installation. The color options available for this valve are blue, red, green, black, silver, and grey.
The High Temperature Full Bore Type Spring Loaded Safety Pressure Relief Valve with Wrench is commonly used in industrial applications where pressure reduction is required. It offers reliable performance and ensures the safety of the system by preventing overpressure. The valve can be operated using various drive mechanisms such as worm gear, pneumatic, manual, hydraulic, or electric, providing flexibility in operation.
Installation, maintenance, and repair of this valve are relatively straightforward. It is recommended to follow the manufacturer's guidelines for proper installation and maintenance procedures. In case of any damage or malfunction, the valve can be easily replaced with a new one.
Specifications:
- ANSI Flange End Carbon Steel Safety Valve main material of parts:
- Body, Bonnet: WCB/WC6/WC9/LCB/CF8/CF8M
- Stem: SS420/SUS 304/SUS316
- Disc: SS304/SS316/Monel/H.C/H.B
- Seat: SS304/SS316/Monel/H.C/H.B
- Nozzie Ring: CF8M
- Guide: SUS304
- Spring: Alloy Steel
- Cap: WCB
- Plug: Carbon Steel
- ANSI Flange End Carbon Steel Safety Valve Standard:
- Design Standard: MSS SP-70
- Face to Face: ANSI B16.10
- Flange Standard: ANSI B16.1, ASME 16.5, JIS 10K, EN1092
- Testing Standard: MSS SP-70, API 598
For packing and delivery, we provide professional, environmentally friendly, convenient, and efficient packaging services to ensure the safety of your goods.
Other Products
Ever-Power Group specializes in supplying various cast iron products for industrial use. Our range includes Grey Cast Iron, Ductile Cast Iron, Alloy Steel Casting, Stainless Steel Casting, Carbon Steel Casting, Corrosion Resistant Steel Casting, Aluminum Pressure Die Casting, Aluminum Gravity Die Casting, Aluminum Sand Casting, Aluminium Alloy Casting, Refractory Steel Casting, Copper alloy casting, Zinc alloy casting, Sand Casting, and Green Sand Casting. We offer high-quality products, competitive prices, and excellent customer service. We welcome customers to come to us with drawings or samples for customization.
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Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
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Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port






