Cast Steel Thread Ends Full Lift Safety Valve

• Customization: Available
• Media: Water, Gas, Oil
• Certification: ISO, CE
• Model NO.: A22W
• Temperature: 150lb~300lb;Pn16~Pn40
• Connection: Thread
• Pressure: -196~225 °c
• Closed: Closed
• Structure: Spring
• Material: CF8, CF8m, CF3, CF3m;Bronze, Wcb
• Design & Manufacture: API 526 / 520;API 529
• Sealing Material: PTFE, SS304, SS316, Stl, Monel, Bronze, etc
• Valve Bonnet: Bolted Bonnet, Welded Bonnet, Psb
• Pre-Temp. Rating: Asem B16.34
• Special: Nace Mr-0175
• Valve Test Standard: API 527
• Company Certificate: API6d/CE/ISO9001/ISO14001
• Valve Test: 100% Quantity Tested Before Delivery
• Test Certificate: En1024 3.1 Certificate, Provide Rt, Mt, PT, Ut
• Our Parterner: Pdvsa, Bp, Sinopec Group, Hitachi etc
• Supplier: Factory Direct
• Valve Guarantee: 18 Months
• Transport Package: Plywood Wooden Case
• Specification: 100X100X10
• Trademark: SHF
• Origin: Jingshu, China
• HS Code: 8481804090
• Production Capacity: 50000000
• Package Size: 20.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 1.000kg

Product Description

 Product Description

1.Description:	Stainless steel Relief Valve
2.Size:	1/2"~2-1/2"
3. Material:	SS304;SS316
4. Connection:	Thread end (G, Rc, RP, BSP, BSPT ,NPT)
5.Thread Standard:	BS21:1973,DIN 259/299,ISO 228,ANSI B2.1
6. Working Pressure:	0.1~25 kgf/cm2
7. Medium:	Noncorrosive gas;Corrosive gas;Steam;Super steam;Hot water, Noncorrosive liouid,Corrosice liouid
8.Temperature	-196°C≤T≤350°C

Main Part & Materials   

1.Body	SS304;SS316
2.Valve seat	SS316
3.Spindle	STEEL
4.Spring seat	STEEL
5.Disc	SS316
6.Cap	SS304;SS316
7.Spring	Stainless steel 304
8.Nut	SS304;SS316
9.Adjust screw	SS304;SS316
10.Handle	SS304;SS316
11.LOW Ring	SS304;SS316
12.Hexanguler screw	SS304;SS316

Detail size


Product display


Company  Introduction

FAQ
Q:Why choose us ?
A: we are a manufacturer, we have manufactured valve for over 20 years .
B. We have our own casting foundary in a large scale

Q. what is your payment term? 
 A: T/T , L/C or other acceptable payment.
 
Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.
 
 Q: what is your main market?
A: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
 
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.
 
Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.
 
Q:How about your capacity?
A:We have 300staffs,own 50 CNC machines,and five persons  in charge of quality inspection and 5 engineers. Our 6 casting block workshops
can both ensure on time delivery and quality that last.