Spring Load Type Safety Valve Stainless Steel Safety Valves
Applicable Standard
- Design Standard: API 520
- Performance Standard: API 526
- Seat Tightness Test: API 527
- End Connection: Flanged To ASME B 16.5 & Butt Weld To ASME B16.25
Product Applications
The safety valve is becoming increasingly popular among different industrial communities. The reason for such increased demand due to its ability to control and check the pressure of fluids along with diverting the routes for transporting them in designated outlets. The Conventional Safety Relief Valve of Hyper valve is made of various durable metals and can withstand high temperature till a specific limit. Conventional safety relief valve helps in regulating fluid movements. For checking pressure, there is no better alternative than pressure relief valve. When it comes to checking boiler temperature then the thermal relief valve is the best.
Product Specification
- Size: 1" X 2" to 12" X 16"
- Rating: 150# X 150# to 2500# X 300#
- End Connection: Flange End, Butt weld end
- Blow Down Pressure: 10% Less Then of The Set Pr.
- Hydrostatic Test Pressure: 1.5 Times The Set Pressure
- Overpressure: 10% of The Set Pressure
- Orifice Designation: As per API
- Application : Air, Gas, Liquid
- Material: WCB, WC1, WC6, WC9, LCB, LCC, LC3, C5, C12, CF8, CF8M, CF3, CF3M,CF8C, CN7M, CD4MCu, Hast alloy, Inconel, Duplex, Stainless Steel
Product Features
- Spring Loaded Safety Relief Valve
- Full Lift Pop Action Design
- Open Bonnet With Lever
- Stellited Nozzle & Disc Seating Area
- Soft Seat With P.T.F.E., Peek & Viton
- Balance Bellows Type Safety Relief Valve
Materials for main parts
| NO |
Name of part |
Materials A48Y-C |
Materials A48Y-P |
Materials A48Y-R |
| 1 |
Body |
WCB |
304 |
316 |
| 2 |
Nozzle |
2Cr13/ 304 |
304 |
316 |
| 3 |
Adjusting Ring |
2Cr13/ 304 |
304 |
316 |
| 4 |
Disc |
2Cr13/ 304 |
304 |
316 |
| 5 |
Guide sleeve |
2Cr13/ 304 |
304 |
316 |
| 6 |
Bonnet |
ZG230-450 |
ZG230-450 |
ZG230-450 |
| 7 |
Spring |
50CrVA |
50CrVA coated teflon |
50CrVA coated teflon |
| 8 |
Stem |
2Cr13 |
304 |
316 |
| 9 |
Adjusting bolt |
45 |
2Cr13 |
2Cr13 |
| 10 |
Cap |
ZG200-400 |
ZG200-400 |
ZG200-400 |
| Sealing surface of material "Y" depositing stellite |
Note: If you're interest, please email us request for detail technical datas and dimensions.
Factory Corner
Test & Inspection
FAQ
Q.
Are you a trading company or a manufacturer?
A: We are a manufacturer as you can see our workshop as above.
Q.
What is your payment term?
A:Normally T/T 30% in advance, balance to be paid before delivery.
Q:
What is your main market?
A:North America,Greenland,South America,Africa,Southeast Assia, Former Soviet Republics ,East Assia,and Europe.
Q:
Can I place sample order to your factory?
A: Yes, Samples can be provided.
Q:
What kind of trade terms can you do?
A:EX-WORKS,FOB,CFR,CIF,etc.
Q:
How long is your delivery time?
A: Generally it is 5-7 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is accordijng to quantity.
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