Conrader Control Valves Technical Data - Hydra Flow West

1 951 Old Rand Rd Suite 116 Wauconda IL 60084 P 847-487-5599 F 847-487-0909 Technical data Conrader Control Valves Technical data Effective 4-4-2011 R1 Safety Valves Soft Seat .. 2 , 3 Safety Valves Hard ..3, 4 Safety Valves Non Code .. 4, 5 relief Valves .. 5 Stainless Steel Safety Valves .. 6 In Tank Check Valves .. 7,8,9 In Line Check Valves .. 9,10 Pilot Unloader Valves .. 11,12 Pilot Valves - Non Vented .. 13 Pilot Valves - Vented .. 14 Discharge Valves , Cold Start .. 15 Carry Tank Manifold, Service Manifold.. 16 Pressure Control Regulator.

2 16 Filler Valve, Drain Cocks .. 17,18 Automatic Tank Drain .. 18 Smart Start, Shuttle Valve .. 19 Throttle Controls and Accessories .. 20 Safety Valve Capacity Chart .. 21,22 951 Old Rand Rd Suite 116 Wauconda IL 60084 847-487-5599 847-487-0909 Part No. Height (In) Hex (In) Wt. Lbs. SRV18 11/16 SRV25 SRV38 Part No. Height (In) Hex (In) Wt. Lbs. SRV187-18 9/16 SRV187-25 Part No. Hex (In) Wt. Lbs. SRV390 7/8 .281 Height (In) SRV390 ASME SOFT SEAT SAFETY VALVE Applications: Standard Flow Capacities Pressure Range: 25 to 300 PSI Set Pressure Tolerances: 3% of Set Pressure Temperature Range: -65 F to 400 F Construction: Seat Cap & Piston C360 Brass ( ASTM B-16) 17-7 Stainless Steel Spring, Silicone Seal Bubble Tight to Within 5 psig for Set pressure 50 psig or Less, Bubble Tight to Within 10% for Set Pressures Greater Than 50 psig.

3 100% Testing or AQL Sample Testing, Conforming to AP1 527 Stamped with the UV and NB Symbols Everseal 483 Sealant Standard Available Size: 1/2 (BSPT Threads Available) SRV187 ASME SOFT SEAT SAFETY VALVE Applications: Compact Size Low Flow Stock Pressure Range: 75, 125, 145, 150, 165, 200, 225 Other Pressures Available Up to 250 psig Set Pressure Tolerances: 3% of Set Pressure Temperature Range: -65 F to 400 F Construction: Seat Cap & Piston C360 Brass ( ASTM B-16) 17-7 Stainless Steel Spring, Silicone Seal Bubble Tight to Within 5 psig for Set pressure 50 psig or Less, Bubble Tight to Within 10% for Set Pressures Greater Than 50 psig.

4 100% Testing or AQL Sample Testing, Conforming to AP1 527 Stamped with the UV and NB Symbols Everseal 483 Sealant Standard Available Size: 1/4 (BSPT Threads Available) SRV ASME SOFT SEAT SAFETY VALVE Applications: Small Air Compressors with High Flow Requirements Pressure Range: 25 to 450 PSI Set Pressure Tolerances: 3% of Set Pressure Temperature Range : -65 F to 400 F Construction: Seat Cap & Piston C360 Brass ( ASTM B-16) 17-7 Stainless Steel Spring, Silicone Seal Bubble Tight to Within 5 psig for Set pressure 50 psig or Less, Bubble Tight to Within 10% for Set Pressures Greater Than 50 psig.

5 100% Testing or AQL Sample Testing, Conforming to AP1 527 Stamped with the UV and NB Symbols Everseal 483 Sealant Standard Available Sizes: 1/8 , 1/4 , and 3/8 (BSPT Threads Available) 2 951 Old Rand Rd Suite 116 Wauconda IL 60084 847-487-5599 847-487-0909 Technical data Part No. Height (In) Hex (In) Wt. Lbs. SRH18 11/16 .123 SRH25 SRH38 Part No. Height (In) Hex (In) Wt. Lbs. SRV530-50 1-1/16 SRV530-75 .608 Part No. Height (In) Hex (In) Wt. Lbs. SRV765-10 1-5/8 SRV765-12 1-11/16 SRV765 ASME SOFT SEAT SAFETY VALVE Applications: High Flow Requirements Pressure Range: 25 to 300 PSI Set Pressure Tolerances: 3% of Set Pressure Temperature Range: -65 F to 400 F Construction.

6 Seat Cap & Piston C360 Brass ( ASTM B-16) 17-7 Stainless Steel Spring, Silicone Seal Bubble Tight to Within 5 psig for Set pressure 50 psig or Less, Bubble Tight to Within 10% for Set Pressures Greater Than 50 psig Stamped with the UV and NB Symbols Everseal 483 Sealant Standard Available Sizes: 1 , 1-1/4 (BSPT Threads Available) SRV530 ASME SOFT SEAT SAFETY VALVE Applications: High Flow Requirements Pressure Range: 25 to 300 PSI Set Pressure Tolerances: 3% of Set Pressure Temperature Range: -65 F to 400 F Construction: Seat Cap & Piston C360 Brass ( ASTM B-16) 17-7 Stainless Steel Spring, Silicone Seal Bubble Tight to Within 5 psig for Set pressure 50 psig or Less, Bubble Tight to Within 10% for Set Pressures Greater Than 50 psig Stamped with the UV and NB Symbols Everseal 483 Sealant Standard Available Sizes: 1/2 , 3/4 (BSPT Threads Available) SRH ASME HARD SEAT SAFETY VALVE Applications: Higher Temperature After coolers & Intercoolers Pressure Range: 50 to 350 PSI Set Pressure Tolerances: 3% of Set Pressure Temperature Range.

7 -65 F to 400 F Construction: Seat Cap & Piston C360 Brass ( ASTM B-16) 302 Stainless Steel Spring, 440 Stainless Steel Ball No Audible Leak at 45% Set Pressure at 25-74 psig No Audible Leak at 90% Set Pressure Above 74 psig Stamped with UV and NB Symbols Everseal 483 Sealant Standard Available Sizes: 1/8 , 1/4 , 3/8 (BSPT Threads Available) 3 Height (In) Hex (In) Wt. Lbs. 7/8 .405 Part No. SRH375 951 Old Rand Rd Suite 116 Wauconda IL 60084 P 847-487-5599 F 847-487-0909 Part No. Height (In) Hex (In) Wt. Lbs. SRV187-18-NC .56 SRV187--25-NC SRH375 ASME HARD SEAT SAFETY VALVE Applications: Higher Temperature After coolers & Intercoolers Pressure Range: 50 to 350 PSI Set Pressure Tolerances: 3% of Set Pressure Temperature Range: -65 F to 400 F Construction: Seat Cap & Piston C360 Brass ( ASTM B-16) 302 Stainless Steel Spring, 440 Stainless Steel Ball No Audible Leak at 45% Set Pressure at 25-74 psig, No Audible Leak at 90% Set Pressure Above 74 psig Stamped with UV and NB Symbols Everseal 483 Sealant Standard Available Size.

8 1/2 (BSPT Threads Available) SRV187- NC NON CODE SAFETY VALVE Applications: Non Code Compact Size Low Flow Requirements Pressure Range: 25 to 250 PSI Temperature Range: -65 F to 400 F Construction: Construction: Seat Cap & Piston C360 Brass ( ASTM B-16) 302 Stainless Steel Spring, 440 Stainless Steel Ball No Audible Leak at 45% Set Pressure at 25-74 psig No Audible Leak at 90% Set pressure Above 74 psig Everseal 483 Sealant Standard Available Sizes: SRV187-18 1/8 , SRV187-25 1/4 4 SRH580 ASME HARD SEAT SAFETY VALVE Applications: Higher Temperature After coolers & Intercoolers Pressure Range: 25 to 300 PSI Set Pressure Tolerances: 3% of Set Pressure Temperature Range: -65 F to 400 F Construction: Seat Cap & Piston C360 Brass ( ASTM B-16) 302 Stainless Steel Spring, 440 Stainless Steel Ball No Audible Leak at 45% Set Pressure at 25-74 psig No Audible Leak at 90% Set Pressure Above 74 psig Stamped with UV and NB Symbols Everseal 483 Sealant Standard Available Sizes.

9 SRH580-75 3/4 , SRH580-10 1 (BSPT Threads Available) Part No. Height (In) Hex (In) Wt. Lbs. SRH580-75 1-3/16 SRH580-10 .717 1-3/8 CVR VACUUM relief VALVE Applications: Used in Systems to Maintain a Desired Vacuum Level relief Valves are Proportional - Not Pop Type Safety Valves Not Preset - Field Adjustable Knurled Adjustment Screw & Locked with Jam Nut Pressure Range: 0-27 Hg Temperature Range: -65 F to 250 F Construction: C360 Machined Brass Body, Stainless Steel Spring, Nylon Piston, Nitrile Seal (CVR-25 - Stainless Steel Piston and Seal) Bubble Tight to Within 5 psig for Set pressure 50 psig or Less, Bubble Tight to Within 10% for Set Pressures Greater Than 50 psig.

10 100% Testing or AQL Sample Testing, Conforming to AP1 527 Available Sizes: 1/4 , 3/8 , 3/4 , 1 & BSPT Threads Everseal 483 Sealant Standard 951 Old Rand Rd Suite 116 Wauconda IL 60084 P 847-487-5599 F 847-487-0909 Technical data Part No. PSI Range CNC25-001 Adjustable 25 50 CNC25-002 Adjustable 51-100 CNC25-003 Adjustable 101-150 CNC25-004 Adjustable 151-200 CNC25-K Kit Includes Safety Valve and All Spring Sizes CNC NON CODE relief VALVE Applications: Non Code Safety Valve Field Adjustable Knurled Thumbscrew & Jam Nut Make Adjustments Easy & Repeatable Pressure Range: 25 to 200 PSI Temperature Range: 65 F to 250 F Construction.