Spring Loaded Steam Safety Valve / Pressure Relief Valve

• Customization: Available
• Media: Steam
• Certification: CCC, ISO, CE
• Temperature: High Temperature
• Connection: Flange
• Pressure: Adjustable
• Closed: Open
• Structure: Spring
• Material: Cast Steel,Stainless Steel,Bronze,etc.
• Size Range: 1"~12"
• Body Material: FC20,SS304;SS316,Wcb
• Working Pressure: FC:0.1~10kgf/Cm2;Wcb:0.3~20kgf/Cm2;SUS:0.1~20kgf/C
• Place of Origin: Wenzhou
• Transport Package: Carton Box+Plywood Case
• Specification: 1m*1m*1m
• Trademark: WENBAO
• Origin: China
• HS Code: 8481804090
• Production Capacity: 10000PCS/Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 100.000kg

Product Description

Product Description

1.Description:	Flange Relief Valve
2.Size:	1"~12"
3. Material:	FC20,SS304;SS316,WCB
4.End flange standard	ANSI B 16.1,ANS B16.5; EN1092,DIN2543~DIN2547,AS2129
5. Connection:	Thread end (G, Rc, RP, BSP, BSPT ,NPT)
6.Thread Standard:	BS21:1973,DIN 259/299,ISO 228,ANSI B2.1
7. Working Pressure:	FC:0.1~10kgf/cm2;WCB:0.3~20kgf/cm2;SUS:0.1~20kgf/cm2
8. Medium:	Noncorrosive gas;Corrosive gas;Steam;Super steam;Hot water, Noncorrosive liouid,Corrosice liouid
9.Temperature	-5°C≤T≤300°C

Main Part & Materials   

1.Body	FC20	SUS 304	SUS 316	WCB
2.Bonnet	FC20	SUS 304	SUS 316	WCB
3.Cap	FC20	SUS 304	SUS 316	WCB
4.Body seat	SUS 304	SUS 304	SUS 304	SUS 304
5.Valve disc	SUS 304	SUS 304	SUS 304	SUS 304
6.Lower ring	BSBM	SUS 304	SUS 316	SUS 304
7.Upper ring	BSBM	SUS 304	SUS 316	SUS 304
8.Stem	SUS 410	SUS 304	SUS 316	SUS 410
9.Spring	SUP6	SUS 304	SUS 316	SWPA
10.Adjusting screw	BsBm	SUS 304	SUS 316	SUS 304
11.Poot screw	SS310	SUS 304	SUS 316	SUS 304
12.Lever	BSBM	SUS 304	SUS 316	SUS 304

Company Overview
Wenbao Valve Co.,Ltd was established in 1985. The main products range are as following: Fully Welded Ball Valve,1PC/2PC/3PC Flanged Ball Valve, Threaded Ball Valve, Mini Ball Valve, High Pressure Ball Valve, Pneumatic Ball Valve, Electric Ball Valve, Sanitary ball valve, Ball valve with mounting pad and other valves like gate, globe, check valves and Strainer, etc. Main material include: Stainless steel, Cast Steel, Forged Steel and Brass, etc. The products manufactured as per API, ANSI, JIS, ISO, BS, JB and GB, and have CAD valve design and quality testing center. The products are widely used in chemical industry, oil, metallurgy, light industry, electric power, food, pharmacy, civil industry, fiber industry, liquefied natural gas, liquefied petroleum gas, steel mills, heating pipes, etc. Our company passed the ISO 9001:2008, Standards Organization of Nigeria(SON), International Quality Award Certificate, Manufacture License of Special Equipment, KC of South Korea,CE of Europe, etc.