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DIN 3320 Safety Valve Relief Valve LR CE DNV Certificated Good Performance DN20-DN25

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DIN 3320 Safety Valve Relief Valve LR CE DNV Certificated Good Performance DN20-DN25

Brand Name : TOBO

Model Number : /

Certification : CE/ISO

Place of Origin : CHINA

MOQ : 1PCS

Price : egotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union

Supply Ability : 10000pcs/month

Delivery Time : 15workdays

Packaging Details : Wooden case

Valve Actuator : Manual

Valve Application : Industrial

Valve Body Style : In-line

Valve Certification : UL Listed

Valve Connection : Threaded

Valve End Type : Flanged

Valve Flow Capacity : 2 GPM

Valve Manufacturer : ABC Valve Company

Valve Material : Stainless Steel

Valve Pressure : 150 psi

Valve Seal Material : Viton

Valve Seat Material : PTFE

Valve Size : 1/2 inch

Valve Temperature : 150°F

Valve Type : Safety Relief

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DIN 3320 Safety Valve Relief Valve LR, CE, DNV Certificated Good Performance DN20-DN25

Quick Details:

  • Automatically opening and closing type
  • Free pressure regulation among safety range
  • Stainless steel material against acid corrosion
  • One way flow type, reversing installation forbidden
  • FDA compliant EPDM sealing material

Valve Selection:

  • Valve Body: 304, or 316L stainless steel
  • Gasket Material: EPDM, NBR, FPM
  • Pressure Range: Free calibration by adjusting spring
  • Manual Handle: Optional for partially opening when necessary
  • Butt Weld Connection Standard: DIN11850, DIN11866, EN10367, ISO1127, ISO2037

Application:

Sanitary stainless steel safety valve, also called pressure relief valve, is widely used to protect pipe lines and pump from break down by over pressure in food, beverage, pharmacy, brewery, wine, diary industries.

Working Principle:

  • Set the valve pressure at a specific value
  • Valve is normally closed by outside force
  • When pipeline pressure exceeds the set value, the valve will open automatically
  • Medium is discharged through safety valve
  • Pipeline pressure reduces and returns to safety value
  • Valve closes by itself until next cycle of excessive pressure

Specification:

  • Size: DN25 - DN80, 1" - 3"
  • Calibration pressure range: 0 - 6 bar
  • Surface treatment: Inside MP Ra<0.8 μm; Outside matt processed
  • Max. temperature: 121℃
  • Sealing material: EPDM
  • Medium: Liquid, gas
  • Butt weld end dimension: according to DIN, SMS, 3A, ISO, BS
No Parts Name A41H-C/KA41Y- C Material A41Y--P/KA41Y-P Material A41Y--R /KA41Y-R Material
1 Body wcb 1cr18ni9ti 1cr18ni12mo2ti
2 Seat 2cr13/1cr18ni9ti 1cr18ni9ti 1cr18ni12mo2ti
3 Adjusting Ring 2cr13/1cr18ni9ti 1cr18ni9ti 1cr18ni12mo2ti
4 Disc 2cr13/1cr18ni9ti 1cr18ni9ti 1cr18ni12mo2ti
5 Guide 2cr13/1cr18ni9ti 1cr18ni9ti 1cr18ni12mo2ti
6 Bonnet zg230-450 230-450 230-450
7 Spring 50crva 50crva 50crva
8 Stem 2cr13 2cr13 1cr18ni12mo2ti
9 Adjusting Bolt 45 2cr13 2cr13
10 Cap 200-400 200-400 200-400
Sealing D507 Stellite 6

No Parts Name GAA42H-C/ GAA42Y- C Material GAA41Y--P/ GAA42Y-P Material GAA41Y--R / GAA42Y-R Material
1 Body WCB 1cr18ni9ti 1cr18ni12mo2ti
2 Seat 2cr13/1cr18ni9ti 1cr18ni9ti 1cr18ni12mo2ti
3 Adjusting Ring 2cr13/1cr18ni9ti 1cr18ni9ti 1cr18ni12mo2ti
4 Disc 2cr13/1cr18ni9ti 1cr18ni9ti 1cr18ni12mo2ti
5 Guide 2cr13/1cr18ni9ti 1cr18ni9ti 1cr18ni12mo2ti
6 Bonnet zg230-450 230-450 230-450
7 Spring 50crva 50crva 50crva
8 Stem 2cr13 2cr13 1cr18ni12mo2ti
9 Adjusting Bolt 45 2cr13 2cr13
10 Cap 200-400 200-400 200-400
Sealing D507 Stellite 6

DIN 3320 Safety Valve Relief Valve LR CE DNV Certificated Good Performance DN20-DN25


Product Tags:

Industrial Relief Stainless Steel Valves

      

DIN 3320 Safety Relief Valve

      

DN20 Safety Relief Valves

      
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