Hays braided hose is designed to be used on Commercial HVAC Systems where system pressures require heavy duty hose that withstands years of fluctuating and extreme pressure situations. The braiding also limits the hose from crimping, which reduces flow and impairs the function of the coil.

Hays braided hose is designed to be used on Commercial HVAC Systems where system pressures require heavy duty hose that withstands years of fluctuating and extreme pressure situations. The braiding also limits the hose from crimping, which reduces flow and impairs the function of the coil.

Material Specifications:

• Type 321 Stainless Steel Butt Welded Tube
• Annular Close Pitch Corrugations
• Type 304 Stainless Steel Braid

Hose available with or without the union.

Hays braided hose is designed to be used on Commercial HVAC Systems where system pressures require heavy duty hose that withstands years of fluctuating and extreme pressure situations. The braiding also limits the hose from crimping, which reduces flow and impairs the function of the coil.

Hays' condensate hose is a quick and easy method to provide draining of condensation from cooling equipment. The hose is flexible allowing for installation in different locations. Being clear, it is easy to visually check for blockage.

Specifications

• Threaded Fittings Have Inch Size Pipe Threads IAW ANSI STD B1.20.1
• Assembly
• Assembly Meets UL-94, V-O
• Pre-Molded P-Trap
• P-Trap Minimizes Parasitic Air Leakage

Specifications:

• Nominal Working Pressure: 600 WOG
• Working Temperature: -4ºF (-20ºC) ≤ t ≤ 230ºF (110ºC)
• 2 Pressure/Temperature Ports (Ports 1 & 2)
• Lever Handle
• Inlet Connections FSWT, FNPT or MNPT
• Outlet Connections FSWT or FNPT

Specifications:

• Non Ported
• Minimum Working Pressure: 600 PSIG WOG
• Minimum Temperature: -4º F
• Maximum Temperature: 230ºF
• Lever Handle
• Blow Out Proof/Double O-Ring
• Inlet Connections FNPT
• Outlet Connections FNPT
• Thread Fittings NPT per ASME/ANSI B1.20. and B31.9

Specifications:

• Nominal Working Pressure: 400 PSI
• Working Temperature: 32°F - 225°F
• Blowdown Valve w/ Hose Connector
• 1 Pressure/Temperature Port
• Lever Handle
• Inlet Connections FNPT
• Outlet Connections FNPT
• Strainer Screen Stainless Steel / 20 Mesh
• Used in Hose Kits Only

Specifications:

• Nominal Working Pressure: 400 PSI
• Working Temperature: 32°F - 225°F
• Blowdown Valve w/ Hose Connector
• 1 Pressure/Temperature Port
• Lever Handle
• Inlet Connections FSWT or FNPT
• Outlet Connections FSWT, FNPT or MNPT
• Strainer Screen Stainless Steel / 20 Mesh

Model CYS is a flange x flange end wye strainer. The cast iron wye strainer has standard ANSI Class 150 pound flange ends that can be connected to a lug type butterfly valve for throttling/isolation. The wye strainer comes standard with a stainless steel filter element, two 1/4" plugs, a 1/2" plug, a plugged 3/4" blow-off connection, and a flanged blow-off cover with an EPDM O-ring.

Stainless steel screen aids in filtering dirt, rust, and debris in the piping system and may be removed for cleaning

Raised-face flange ends aids in tight coupling with gaskets to provide maximum resistance to leakage

Large steel strainers/filters are not measured in mesh such as smaller strainer screens are. Large strainers are measured in perforations as mesh strainer screens are not sturdy enough to handle the high flow rates. Please note the diameter of the strainer holes and distance between them.

Model CBYS is a combination butterfly valve and flange x flange end wye strainer. The cast iron wye strainer has standard ANSI Class 150 pound flange ends that connect to a lug type butterfly valve for throttling/isolation. The strainer comes with a stainless steel filter element. The cast iron butterfly valve has a combination infinite/10 position memory stop plate, a one piece disc/shaft, a triple shaft bearing, an aluminum-bronze disc and an EPDM standard liner.

Butterfly Valve is rated 150 PSIG and is suitable for dead-end service

Large steel strainers/filters are not measured in mesh such as smaller strainer screens are. Large strainers are measured in perforations as mesh strainer screens are not sturdy enough to handle the high flow rates. Please note the diameter of the strainer holes and distance between them.

Model AFF, flange x flange carbon steel hook-up accessory comes standard with two 1/2" taps located at the 12:00 and 6:00 positions. Other port locations and port sizes such as 1/4", 3/4" and 1" are available for an additional charge. Optional flange end connections consist of Standard ANSI Class 150 pound raised-face flanges.

Model AFB, carbon steel hook-up accessory series is available in several end connections, providing a platform for accessory options. Options are installed in 1/2" threaded ports. The two ports are located at the 12:00 and 6:00 positions. Other port locations and port sizes such as 1/4", 3/4" and 1" are available for an additional charge. Optional flange end connections consist of Standard ANSI Class 150 pound raised-face flanges. The butterfly valve is rated for dead end service of 150psi. Consult factory for Weld Neck Flange or Flange Groove.

Model BFA (31H) is a lug type butterfly valve. Its high strength through-stem design allows easy disassembly and reduced disc to stem failure. The superior quality and high pressure manual butterfly valves meet today's Heating, Ventilating & Air Conditioning (HVAC) requirements. It's rated for 250 psi bidirectional dead end service. Lug valves are drilled and tapped to meet ANSI Class 125/150 and PN16 flanges.

Features:

• Easy product selection
• Fast, easy actuator installation-no linkage or tools required.
• Two-position-On/Off Spring Return (Jumper selectable)
• RoHS Compliant (VBS Assemblies)
• Reach Compliant

Features:

• Easy product selection
• Fast, easy actuator installation-no linkage or tools required.
• Floating or Proportional (0 to 5 Vdc, 0 to 10 Vdc, 5 to 10 Vdc, or 4 to 20 mAdc, jumper selectable)
• Proportional actuator is direct or reverse acting jumper selectable
• RoHS Compliant (VBS Assemblies)
• Reach Compliant