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VGF31LD30/KAS-175-M-NO | Kele | Control Valves

3W 3 FLG, CV=100, DIVRTG, SR, PROP/FLTG, NO

Manufacturer:Kele

MPN:VGF31LD30/KAS-175-M-NO

SKU:VGF31LD30KS175M

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4,758.00

2,379.00

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availability:Usually Ships in Less Than 7 Business Days

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product family specifications

Size

2-1/2" to 6", ANSI Flanges

Cv Range

72 to 370

Connections

Flanges per ANSI/ISA 75.03; bolt holes conform to ANSI B16.1

Stroke

3/4″ (2-1/2" and 3" valves); 1-1/2″ (4", 5" and 6" valves)

Body Pattern

Two-way: stem up to open

Three-way mixing: stem up to open B-AB

Three-way diverting: stem up to open AB-A

Flow Characteristic

Two-way: Equal percentage or linear

Three-way: Linear

Rangeability

50:1

Leakage Rating

Single seat: ANSI Class III, 0.05%

Pressure balanced: ANSI Class IV, 0.01%

Maximum Closeoff Pressure

Actuator dependant, see Selection Chart

Maximum Pressure Rating

See Table 1

Pressure Rating

ANSI Class 125 (Class 250 models available)

Materials Of Construction

Cast iron ASTM A126 Class B (GG25) body, stainless steel stem and trim, spring-loaded PTFE cone ring packing

Media Compatibility

Hot or chilled water, <50% glycol, steam to 100 psig (690 kPa)

Media Temperature Range

See Table 1

Actuator Mounting

U-bolt or set screws attach to valve yoke;

2-1/2" and 3" valves: 1-3/8" yoke diameter and 3/4" stroke length;

4", 5″ and 6" valves: 1-7/8" yoke diameter with 1-1/2" stroke length

Compatible Actuators

Rotary Kele KA/KAS Series or Honeywell MN/MS Series with appropriate Q5024 Linkage and bonnet adapter, or direct-mount ML Series

Operating Temperature

Actuator dependant, refer to appropriate ACTUATORS & DAMPERS section or ML Series (in Control Valves) for specifications

Approvals

Actuator dependant, refer to appropriate ACTUATORS & DAMPERS section or ML Series (in Control Valves) for specifications

Warranty

1 year on valves, 5 years on rotary actuators, 1 year on direct-mount actuators

product family features

Stainless steel trim - all models

ANSI B16.3 pressure/temperature ratings

ANSI 125 flanges standard, ANSI 250 special order

Equal Percentage or linear flow characteristics

Three-way mixing models or diverting models

Pressure balanced models for high close off

Available assembled with actuator or separate

Spring or non-spring return assemblies

Floating, two-position, or proportional control

more information & related documents

Family Description

The Kele VGF Series is a family of two- and three-way flanged globe valves designed specifically for commercial HVAC systems. All models of the VGF Series have stainless steel trim suitable for chilled water/glycol, heating water, and steam up to 100 psig. The valves are available with linear or equal percentage flow characteristics. They have ASME/ANSI standard dimensions and pressure/temperature ratings, and there are models with pressure balanced trim for high close-off applications. The VGF Series come assembled with Kele Revolution direct-coupled electric actuators or direct-mount Honeywell actuators, or the valves and actuators can be ordered separately.

Kele Description

3W 3 FLG, CV=100, DIVRTG, SR, PROP/FLTG, NO

Manufacturer

Kele

Related Documents

VGF Datasheet 63 2618 01