Pneumatic & Fluid Control Catalog - z7424CT

15 - Pressure Relief Valves

Issue link: http://onenorgren.uberflip.com/i/561449

Contents of this Issue

Navigation

Page 0 of 1

4 AIR PREPARATION PRODUCTS APP-122 For further information www.norgren.com * Pressure relief ranges. Relief valves can be adjusted to pressures in excess of, and less than, those specified. Do not use these units to control pressures outside of the specified ranges. V07 16-004 V06 Compact design V07 helps protect air operated equipment from over pressure by retarding excessive pressure buildup 16-004: Used in low-volume air tanks to retard excessive pressure buildup V06: Helps protect water systems from excessive pressure buildup by venting water when pressure exceeds setting of the relief valve. Relief valve closes when pressure is reduced to the relief pressure setting. Ordering information ISO Symbols Port Size Model Number Weight lbs (kg) 1/8" V07-100-NNKA 0.28 (0.13) 1/4" V07-200-NNKA 0.28 (0.13) 1/8" V06-121-NNKA 0.2 (0.09) 1/4" V06-221-NNKA 0.2 (0.09) Port Size 5 to 25 psig* 25 to 50 psig* 25 to 75 psig* 70 to 150 psig* 125 to 300 psig* Weight lbs (kg) 1/8" 16-004-030 16-004-001 16-004-002 16-004-003 16-004-004 0.11 (0.05) 1/4" 16-004-031 16-004-009 16-004-010 16-004-011 16-004-012 0.11 (0.05) V07 Service Kits Type Part number Diaphragm and valve seat seal 3407-80 Valve seat and valve seat seal 3439-11 Diaphragm seat and seal 3407-19 V06 Service Kits Type Part number Valve seat and seal 3439-11 Diaphragm 3440-03 V07 Fluid: Compressed air, neutral gases NOTE: Contact technical support Maximum pressure: 300 psig (20 bar) Operating temperature: 0° to 150°F (-20° to 65°C) * * Air supply must be dry enough to avoid ice formation at temperatures below 35°F (2°C). Gauge ports: 1/8" PTF with PTF main ports 1/8" ISO Rc with ISO G main ports 16-004 Fluid: Compressed air Maximum pressure: 300 psig (20 bar) Operating temperature*: -30° to 200°F (-34° to 93°C) *Air supply must be dry enough to avoid ice formation at temperatures below 35°F (2°C). Repeatability: ± 20% of relief pressure setting V06 Fluid: Water and compressed air Maximum pressure: 400 psig (27.6 bar) Operating temperature: Plastic bonnet: 35° to 150°F (2° to 65°C) Brass bonnet: 35° to 175°F (2° to 80°C) Gauge ports: 1/8" PTF Materials: V07 Body: zinc Bonnet: acetal Valve seat: polyphenylene Elastomers: nitrile 16-004 Body, cap, spring rest: brass Valve: Brass and nitrile Regulating spring: stainless steel V06 Body: brass Bonnet Standard: acetal resin Optional: brass Valve seat: acetal resin Elastomers: nitrile Technical data Pressure Relief Valves V07, 16-004, and V06 V07 GrSym,RelVlv 16-004 GrSym,RelVlv V06 GrSym,RelVlv

Articles in this issue

Links on this page

Archives of this issue

view archives of Pneumatic & Fluid Control Catalog - z7424CT - 15 - Pressure Relief Valves