Valve Components From Hays Fluid Controls

Stainless Steel Braided Flexible Hose
(1/2 in., 3/4 in., 1 in. & 1-1/4 in.)

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.

Stainless Steel Braided Flexible Hose

Stainless Steel Braided Flexible Hose
(1-1/2 in. & 2 in.)

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:

Hose available with or without the union.

Stainless Steel Braided Flexible Hose

Stainless Steel Braided Flexible Hose
(2-1/2 in. & 3 in.)

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.

Stainless Steel Braided Flexible Hose

Condensate Hose
(3/4 in.)

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

Condensate Hose

Ball Valve with Union
(1/2 in., 3/4 in., 1 in., 1-1/4 in., 1-1/2 in. & 2 in.)

Specifications:

Ball Valve

Ball Valve
(1/2 in., 3/4 in., 1 in., 1-1/4 in., 1-1/2 in. & 2 in.)

Specifications:

Ball Valve

Y-Ball Combination Strainer with Union
(1/2 in., 3/4 in., 1 in., 1-1/4 in., 1-1/2 in. & 2 in.)

Y-Ball Combination Strainer

Cast Iron Wye Strainer
(2-1/2 in., 3 in., 4 in., 6 in. & 8 in.)

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.

Cast Iron Wye Strainer

Combination Butterfly Valve & Wye Strainer
(2-1/2 in., 3 in., 4 in., 6 in. & 8 in.)

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.

Combination Butterfly Valve & Wye Strainer

Steel Hook-Up Accessory Series
(2-1/2 in., 3 in., 4 in., 6 in. & 8 in.)

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.

Steel Hook-Up Accessories

Steel Hook-Up Accessory Series w/Handle
(2-1/2 in., 3 in., 4 in., 6 in. & 8 in.)

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.

Steel Hook-Up Accessories

BFA- Butterfly Valve - Cast Iron Lug Style Flanged Handle
(2 in., 2-1/2 in., 3 in., 4 in., 6 in. & 8 in.)

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.

Butterly Valves

Automatic Temperature Control Valve
(1-1/4 in., 1-1/2 in. & 2 in.)

Standard Features:

Hays Fluid Controls Catalogue

Proportional/Floating Automatic Temperature Control Zone Valve
(1/2 in., 3/4 in. & 1 in.)

Features:

• Magnetic clutch to maximize the life of the motor and gear train

• Manual operating lever/position indicator facilitates field setup

• Easy to use lever terminal blocks

• Actuator can be installed after the valve body

• Three wire floating and 0 to 10 Vdc or 4 to 20 mA proportion available

• Spring return will return actuator to normal position when the power is lost for more than two minutes

• Ambient Temperature Limits:

  Shipping & Storage: -40 to 158ºF (-40 to 70ºC)
  Operating: 35 to 125ºF (2 to 52ºC)
  Fluid: 32 to 200ºF (0º to 93ºC) Not steam rated
  Humidity: 5 to 95% RH, Non-condensing
  Seat Leakage: ANSI class IV (0.01%)
  Shipping Weight: 1.9 lbs

Hays Fluid Controls Catalogue

On/Off Valve Actuator

Features:

Hays Fluid Controls Catalogue

Proportional/Floating Valve Actuator

Features:

Hays Fluid Controls Catalogue

On/Off Automatic Temperature Control Valve (1/2 in., 3/4 in. & 1 in.)

Features:

Hays Fluid Controls Catalogue