Low Lift Safety Relief Valve

Keep equipment safe, prevent accidents and reduce losses. 

The safety valve is selected based on equipment, fluid characteristics, operating temperature, set pressure, and discharge capacity. And also to apply various conditions, such as the use of the environment, accuracy, and stability, must be carefully evaluated.  

The type of  "317"  Safety valve series we provide is characterized by regulating of pressure in valve rising and blowing-out when actuated and is a very compact and small valve, and also can be used in non-corrosive gases (air, oxygen, nitrogen, etc.), steam and liquids, such as water and oil.   

     

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The safety valve is selected based on equipment, fluid characteristics, operating temperature, set pressure, and discharge capacity. And also, to apply various conditions, such as the use of the environment, accuracy, and stability, must be carefully evaluated.  


At 317 Valve, we offer a wide range of safety valves in our "317" series, which are characterized by regulating pressure in the valve rising and blowing out when actuated. Our safety relief valves are compact and small, making them easy to install and use. They can be used with non-corrosive gases like air, oxygen, and nitrogen, as well as steam and liquids like water and oil.

317 Valve has been the leading safety valve manufacturer in Taiwan since 1968. When you choose 317 Valve's safety relief valves, you can rest assured that you're getting a high-quality product designed to keep your equipment safe and secure. We have provided professional fluid control solutions and products for over 50 years.

Do not hesitate to contact us for a quotation or technical support. Let us help you keep your equipment safe.

View:

(SV-B27/SVP-B27) LOW LIFT BRONZE SAFETY RELIEF VALVE (OLD MODEL: S3W-A)

BRONZE SAFETY RELIEF VALVE
SCREWED END TO BS21, ANSI B2.1
DISC/SEAT: FORGED BRASS.
SEAL: PTFE (SVP-B27)
SET P.: 0.3-10 KGS/CM2. (ALT.20K)
SIZE: 1/2”~2” (WITHOUT LEVER)

(SV-B29/SVP-B29) LOW LIFT BRONZE SAFETY RELIEF VALVE (OLD MODEL: S3W-LR)

BRONZE SAFETY RELIEF VALVE
SCREWED END TO BS21, ANSI B2.1
DISC/SEAT: FORGED BRASS.
SEAL: PTFE (SVP-B29)
SET P.: 0.3-10 KGS/CM2. (ALT.20K)
SIZE: 1/2”~2” (WITH LEVER)

(SV-B9A/SVP-B9A) LOW LIFT BRONZE SAFETY RELIEF VALVE

BRONZE SAFETY RELIEF VALVE
SCREWED END TO BS21, ANSI B2.1
DISC/SEAT: FORGED BRASS.
SEAL: PTFE (SVP-B9A)
SET P.: 0.3-10 KGS/CM2. (ALT.20/30K)
SIZE: 1/2”~2” (WITHOUT LEVER)

(SV-B9L/SVP-B9L) LOW LIFT BRONZE SAFETY RELIEF VALVE

BRONZE SAFETY RELIEF VALVE
SCREWED END TO BS21, ANSI B2.1
DISC/SEAT: FORGED BRASS.
SEAL: PTFE (SVP-B9L)
SET P.: 0.3-10 KGS/CM2. (ALT.20/30K)
SIZE: 1/2”~2” (WITH LEVER)

(SV-BS9A/SVP-BS9A) BRONZE SAFETY RELIEF VALVE-BRONZE BODY/SS DISC

BRONZE SAFETY RELIEF VALVE
SCREWED END TO BS21, ANSI B2.1
DISC/SEAT: SUS304.
SEAL: PTFE (SVP-BS9A)
SET P.: 0.3-10 KGS/CM2. (ALT.20K)
SIZE: 1/2”~2” (WITHOUT LEVER)

(SV-BS9L/SVP-BS9L) BRONZE SAFETY RELIEF VALVE-BRONZE BODY/SS DISC

BRONZE SAFETY RELIEF VALVE
SCREWED END TO BS21, ANSI B2.1
DISC/SEAT: SUS304.
SEAL: PTFE (SVP-BS9L)
SET P.: 0.3-10 KGS/CM2. (ALT.20K)
SIZE: 1/2”~2” (WITH LEVER)

(SV-BS9DA/SVP-BS9DA) BRONZE SAFETY RELIEF VALVE (1x2)

BRONZE SAFETY RELIEF VALVE
SCREWED END TO BS21, ANSI B2.1
DISC/SEAT: CF8. (1*2)
SEAL: PTFE (SVP-BS9DA)
SET P.: 0.3-10 KGS/CM2. (ALT.20K)
SIZE: 1/2”~2” (WITHOUT LEVER)

(SV-B9DA/SVP-B9DA) BRONZE SAFETY RELIEF VALVE (1x2)

BRONZE SAFETY RELIEF VALVE
SCREWED END TO BS21, ANSI B2.1
DISC/SEAT: FORGED BRASS. (1*2)
SEAL: PTFE (SVP-B9DA)
SET P.: 0.3-10 KGS/CM2. (ALT.20K)
SIZE: 1/2”~2” (WITHOUT LEVER)

(SV-B9DL/SVP-B9DL) LOW LIFT BRONZE SAFETY RELIEF VALVE (1x2)

BRONZE SAFETY RELIEF VALVE
SCREWED END TO BS21, ANSI B2.1
DISC/SEAT: FORGED BRASS. (1*2)
SEAL: PTFE (SVP-B9DL)
SET P.: 0.3-10 KGS/CM2. (ALT.20K)
SIZE: 1/2”~2” (WITH LEVER)

(SV-S9A/SVP-S9A) LOW LIFT ST.ST.304 SAFETY RELIEF VALVE

ST.ST.304 SAFETY RELIEF VALVE
SCREWED END TO BS21, ANSI B2.1
BODY/DISC/SEAT: CF8.
SEAL: PTFE (SVP-S9A)
SET P.: 0.3-10 KGS/CM2. (ALT.20K)
SIZE: 1/2”~2” (WITHOUT LEVER)

(SV-S9L/SVP-S9L) LOW LIFT ST.ST.304 SAFETY RELIEF VALVE

ST.ST.304 SAFETY RELIEF VALVE
SCREWED END TO BS21, ANSI B2.1
BODY/DISC/SEAT: CF8.
SEAL: PTFE (SVP-S9L)
SET P.: 0.3-10 KGS/CM2. (ALT.20K)
SIZE: 1/2”~2” (WITH LEVER)

(SV-S9DA/SVP-S9DA) LOW LIFT ST.ST.304 SAFETY RELIEF VALVE (1x2)

ST.ST.304 SAFETY RELIEF VALVE
SCREWED END TO BS21, ANSI B2.1
BODY/DISC/SEAT: CF8. (1*2)
SEAL: PTFE (SVP-S9DA)
SET P.: 0.3-10 KGS/CM2. (ALT.20K)
SIZE: 1/2”~2” (WITHOUT LEVER)

(SV-S9DL/SVP-S9DL) LOW LIFT ST.ST.304 SAFETY RELIEF VALVE (1x2)

ST.ST.304 SAFETY RELIEF VALVE
SCREWED END TO BS21, ANSI B2.1
BODY/DISC/SEAT: CF8. (1*2)
SEAL: PTFE (SVP-S9DL)
SET P.: 0.3-10 KGS/CM2. (ALT.20K)
SIZE: 1/2”~2” (WITH LEVER)

(SV-S8DA) LOW LIFT ST.ST.316 SAFETY RELIEF VALVE (1x2)

ST.ST.316 SAFETY RELIEF VALVE
SCREWED END TO BS21, ANSI B2.1
BODY/DISC/SEAT: CF8M. (1*2)
SEAL: PTFE (SVP-S8DA)
SET P.: 0.3-10 KGS/CM2. (ALT.20/30K)
SIZE: 1/2”~2” (WITHOUT LEVER)

(SV-S8DL/SVP-S8DL) LOW LIFT ST.ST.316 SAFETY RELIEF VALVE (1x2)

ST.ST.316 SAFETY RELIEF VALVE
SCREWED END TO BS21, ANSI B2.1
BODY/DISC/SEAT: CF8M. (1*2)
SEAL: PTFE (SVP-S8DL)
SET P.: 0.3-10 KGS/CM2. (ALT.20/30K)
SIZE: 1/2”~2” (WITH LEVER)