Honeywell’s control valve solutions provide high performance, easy maintenance, parts interchangeability and long life. Designed to withstand harsh conditions, these are ideal for users in oil and gas, power, petrochemicals, steel and other manufacturing sectors.

Honeywell’s control valve solutions help users meet their final control requirements effectively to

achieve desired product quality at reduced operational costs

minimize process and product variability

carry out safe and reliable process control in compliance with established standards and procedures.

These valves provide proportional or two-position control of hot or chilled water in heating or cooling systems.

Features

Not suitable for combustible gases.
Valves utilize direct mounting valve actuators, Q5020/Q5022 linkages with Direct Coupled Actuators, or Pneumatic Valve Actuators to operate the valve.
Constant total flow through full plug travel.
Stainless steel stem prevents corrosion.
Class IV (0.01% of Cv) Leakage Rating

Specifications

Valve Type: Globe Valve
Body Pattern: Three-way
Controlled Medium: Chilled or hot water with up to 50% Glycol
Connection Type: Flanged
Max Safe Operating Pressure: 150 psi at 240 F water
Valve Action: Stem up increases B to AB flow
ANSI/ASME Rating:125
Actuation: Must be purchased separately
Maximum Differential for Quiet Water Service (psi): 20 psid
Static Pressure Rating: ANSI 150
Ambient Temperature Rating: 40 F to 250 F water
Leakage Rating: Seat: 0.05% of Cv
Flow Characteristic: Stem up increases B to AB flow
Materials (Body): Cast Iron

Brand	Honeywell
Model	R-71228-41-040
Part Type	Control Valve

6" YAMATAKE HONEYWELL CONTROL VALVE | PART NO. R-71228-41-040; M/N HMT; SIZE 6B

Specifications

Returns Accepted