VATAC Spring Loaded Safety Relief Valve are with Features as below:
Specifications
High Performance Spring Loaded Safety Relief Valve
1. High Performance
2. Competitive Price
3. Prompt Delivery
Safety Relief Valve
Working Pricinple
1. When the pressure in the pipe increase which is more than rated value, the safe valve will discharge the media in oder to protect the pipe.
2. Safe valve is a kind of automatic valve, applying to the boiler system and the pipe system, which can control the pressure within rated value.
3. When the inlet pressure begin increasing, the disc of safe valve also begin to work. With the help of pressure, the media begin discharge.
4. When the pressure in the pipe increase, the auxiliary valve will open and the media will go into the main safe valve through tube and then the inside pressure will discrease.
5. The emission depend on the height of the diameter and disc.
The production enforce standard
1 design specification: JB/T9093
2 face to face: GB/T 12250
3 flange end: GB/T9113
4 test&check: GJB/T12251
5 marking: GB/T12249
6 supply specification: JB/T7928
Material:
1 body/bonnet: Carbon steel/Cr. Ni. Ti. Steel/Cr. Mo. Steel/cast steel
2 disc/stem: 35/1Cr13/1Cr18Ni9Ti/
3 lining/seat: PTFE/PCTFE/FEP
4 yoke: WCB/CF8
|
DESIGN & MFT |
API 520/526 |
ENDS CONNECTION |
FLANGED |
|
PRE-TEMP.RATING |
ASME B16.34 |
INSPECT & TEST |
API 527 |
|
F-F DIMENSION |
API 526 |
FLANGED DIMENSION |
ASME B16.5 |
|
MARKING |
MSS SP-25 |
FIRE SAFE DESIGN |
N.A |
|
PAINTING |
TBA |
LOGO |
VATAC |
Since 1989, Vatac Vango Valves Manufacturer China has dedicated itself to the manufacture and service of a wide range of industrial valves and fittings for the services of Oil, Gas, Refinery, Chemical, Marine, Power Station and Pipeline Industries.
After over 3 decades of development and innovation, Vango Valves has been well approved by ISO 9001: 2000, API 6D & CE.
Our main Manufacturing and Supplying Capability Covering:
Through Conduit Gate Valve, Knife Gate Valve, Bellow Sealed Valve, Gate Valve, Check Valve, Globe Valve, Ball Valve, Butterfly Valve, Plug Valve, Cryogenic Valve, Diaphragm Valve, Needle Valve, Pinch Valve, Strainer, Steam Trap, Flanges and Pipe Fittings.
Materials ranges from conventional cast or forged steel to special alloy materials like Monel, Inconel, Hastelloy or Duplex steel. All of our products are designed, manufactured and tested fully to API, ASTM, ANSI, JIS, DIN and BS Standards.
Adhering to the tenet "Quality the world value", Vatac Vango Valve is stepping towards to the first class manufacturer and supplier of Industrial Valves and fittings in the world.
