Pressure Relief Valve for Boiler, Steam, Air, Water, Fuel
Product Introduction
By integrating industry resources and reducing circulation links, we provide consumers with cost-effective Double Flanged Butterfly Valve, Din Gate Valve, Sleeved Plug Valve. Our company has a strict production process management system to ensure the first-class quality. Our scientific and technological innovation system has been continuously improved, and the innovation environment has been further optimized.
Description & Features
Steam Boiler Relief Valve is one of the three major safety accessories of the boiler, and an important safety relief device. The normal operation of it is directly related to the safe operation of the equipment. When the pressure in the aquipment increases and exceeds allowance, the valve can automatically open to discharge some mediums to prevent the pressure keeping raised. Steam Boiler Relief Valve is used on pressure equipments,containers or pipilines as overpressure protection.
● Steam Boiler Relief Valve has recoil mechanism, so that the opening height is increased, large emissions.
● It has an open engine hood and a radiator for timely heat dissipation.
● This valve has the characteristics of convenient adjustment, small volume and weight, large exhaust capacity.
Specifications
Size Range | Body Material |
3/4"-16" DN20-DN400 | WCB, WC6, WC9, CF8, CF8M |
Pressure Rating | Disc Material |
Class150-Class900 PN16-PN160 | 2Cr13/ 304, 304, 316 |
End Connection | Spring Material |
Flange (FF, RF, RJ) | 50CrVA, 50CrVA coated teflon |
Structure Style | Stem Material |
Spring Loaded, Open Bonnet | 2Cr13, 304, 316 |
Actuator Options | Design Standard |
With Lever | API RP 520 |
Temperature Range | Face to Face Standard |
-29℃~425℃ | API 526 |
Connection Standard | Test Standard |
Flange Drilling: ASME B16.5, ASME B16.47, GB/T 9113, JB/T 79 | API 527 |
Brand | DAGO or OEM |
Test | 100% quantity tested before delivery |
Guarantee | 12 months from date of shipment or Negotiable |
MOQ | 1 Set |
Sample | Available |
Color | Customer required or manufacturer default |
Packing | Plastic bag wrapped inside, seaworthy wooden case outside |
Certificate | API6D, CE, TUV, ISO9001, ISO14001, ISO45001, Mill Test Certificate |
Country of Origin | Zhejiang, China |
HS Code | 848140 (universal), 848140000 (China) |
Port | Shanghai or Ningbo |
Payment Terms | T/T, L/C, Western Union |
We turn our attention to market needs and continuously design and optimize our Pressure Relief Valve for Boiler, Steam, Air, Water, Fuel and even the entire production process to meet these needs. We adhere to the "customer-centric" service tenet, product optimization, and introduce new products. While engaging in business activities with the resources given to us by society, companies are bound to develop together with society, and therefore we believe that our activities must also be transparent, fair and just.
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