Henry Technologies' Magni-Chek Valves are used in discharge lines to prevent flow from the condenser to the compressor during the "off" cycle, or to prevent flow from an operating Compressor to one that is idle. They are also used in liquid lines to prevent reverse flow through the unused expansion device on heat pump systems, or to prevent backup into the low pressure liquid line of a recirculating system during a defrost period. Henry Technologies Magni-Chek Valves are suitable for use with HFC and HCFC refrigerants and their associated oils, as well as other industrial fluids noncorrosive to copper, brass, steel and aluminum.

Robust design
• Compact
• Heat stabilized nylon seat ring for positive shut-off
• Positive back-seating with valve in open position
• Raised seat reduces debris induced sealing issues
• Large diameter diaphragm for greater lift, better flow and longer life
• Hermetic seal between bonnet, diaphragms and body
  
  

  Henry Technologies D28-204

Packed line valves are designed for a multitude of uses in refrigeration systems. When installed properly, these handy, forged brass, packed angle valves provide easy accessibility, and serviceability to the refrigeration system. All packed angle valves are provided with a brass seal cap.

• Seal cap construction is brass with copper gasket or nylon gasket
• Steel stem with copper nickel plating
• 1/4" NPT x 3/8" Flare

Part of Superior's trusted horizontal or vertical check valve line, these valves are designed for an easy install and use in your refrigeration or air-conditioning system. For years, this Y type of valve has been the most popular design in the refrigeration industry. The internal parts can easily be removed and reassembled after soldering. This basic Y type design reduces pressure drop to a very low level. The Teflon seat insert rapidly conforms to the cone style of seating surface in the body. This ensures positive shut-off characteristics. This valve minimizes leakage even at the lowest back pressure. A specially designed secondary seat backs up the primary seat. After approximately 10000 cycles of operation, the secondary seat becomes effective. This is done to ensure even better shut-off characteristics as the valve wears into service.

• Service temperature up to 400 deg F
• Y design feature reduces pressure drop
• Factory tested under pressure to ensure leak tightness
• 7/8" OD
• Installs in any position except upside down
• Time-proven piston construction
• Compatible with R-11, R-22, R-123, R-125, R-134A, R-236FA, R-402B, R-404A, R-407C, R-410A, R-500, R502, R-507 refrigerants
• Specially designed secondary seat backs up primary seat
• Copper gasket between body cap and body assures positive shut-off
• Comes with standard 1/2 Lbs.. differential spring
• Horizontal or vertical installation

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D28-274

Superior offers the most complete range of refrigeration relief valves in the industry with both low and high pressure ratings. All valves have been designed, constructed and rated in accordance with ANSI/ASHRAE 15 - 1994 standard safety code for mechanical refrigeration. Each valve is stamped UV/N. to indicate National Board certifications as to capacities. These pressure-relief valves are all Teflon seated, permitting their use in applications of either high or low temperatures where the conventional rubber seated valves are often completely unsatisfactory.

• Stainless steel spring material construction
• Initial leak set pressure plus/minus 3%
• Reset at 80% of set pressure
• 450 PSI
• 1/4" NPT x 3/8" Flare

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D10567461

Tecumseh K32-8 Rotolock Valve 5/8" Flare

K32-8

Mueller Streamline MSBVINS Thermal Insulation 3/4" All Cyclemaster Valves

Mueller Industries MSBVINS

Sanhua SERVICE-BAR-6-S-T Service Valve 3/4" OD

SERVICE-BAR-6-S-T

Sherwood Valve Ball Valve

1-3/8" OD



Y579-4313

Henry Technologies 5240-400 Pressure Relief Valve 400 Lbs.. 1/2" MPT x 3/4" FPT

5240-400

Sherwood Valve Seal Cap Kit for 586 and 587 WA/WAS Ball Valves.

Includes P587B-67 seal cap nut.
• P587WA-43 Seal cap gasket.
• P586WA-31 Seal cap.
• P587B-20T Teflon Gasket.
  
  

  Superior 587CAP-KIT