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Model 3534, Y-Ball Low Differential Pressure Valve

Hays Automatic Balancing Valve 2510 Mesurflo Inline

Model 3534, Y-Ball Low Differential Pressure Valve

1-1/4 in.
1-1/2 in.

KEY SPECS

Flow Rates

25.00 to 60.00 GPM

Differential Operating Pressure

5-150 PSID

Standard Features

  • Sizes: 1 ¼” & 1 ½”

  • Differential Operating Pressure: 25.00-60.00 GPM: 5-150 PSID

  • Flow Rates: 25.00, 30.00, 35.00, 40.00 GPM & 1 1/2": 25.00, 30.00, 35.00, 40.00, 45.00, 50.00, 55.00, 60.00 GPM

  • Flow Accuracy: +/- 5% over 95% of operating pressure differential range

  • Maximum Operating Temperature: 225°

  • Valves are marked with flow direction arrows, size and flow rate.

  • Hydrostatic Tested @ 660 psi

  • Fresh/Salt Water Configurations

  • Service Kits Available

  • Tested to Military Standards

  • Body is available in C83600

  • Connections are available with Silver Braze (C83600), Socket Weld End (C70600, C71500, & S30403) or Solder (C36000) Fittings

  • Approximate weight: 1 ¼”: 19.2 lbs; 1 ½”: 24.2 lbs

Valve Style

Y-Ball

Model No.

3534

Size

1-1/4 in.
1-1/2 in.

Flow Rate

25.00 to 60.00 GPM

Inlet Connections

Silver Braze
Socket Weld End

Outlet Connections

Silver Braze
Socket Weld End

Differential Operating Pressure

5-150 PSID

Maximum Operating Temperature

225° F

Accuracy

+/- 5% over 95% of operating pressure differential range

Hydrostatic Testing Limit

660 PSI

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