Siemens 257-02043 Globe Valve Assembly, 2 Way, 1/2 in.

Product Description

The Siemens Globe Valve Assembly, MPN 257-02043, is designed for controlling the flow of hot or chilled water. This valve assembly includes a pneumatic actuator that operates within a range of three to eight psi, making it suitable for various temperature conditions.

Direct Coupled Universal Bonnet for easy installation.
ANSI Leakage Class IV certification ensures reliable sealing.
Modified Equal Percentage flow characteristic for improved control.
Product Highlights

This assembly is suitable for HVAC systems requiring efficient flow control of liquids in piping applications.

Product Information
Standard Information
Brand: Siemens
Part Number: 257-02043
Technical Specifications
Service: Water, Water-Glycol solutions to 50%
Close-Off Pressure: 45 psi
Flow Characteristic: Modified Equal Percentage
Operating Conditions: 35 F to 250 F (2 C to 120 C)
Connection Size: 1/2 in.
Stroke: 7/32 in.
Air Connection: 1/8 in. NPT Barbed Fitting
Weight: 2 lbs
Product DescriptionThe Siemens Globe Valve Assembly, MPN 257-02043, is designed for controlling the flow of hot or chilled water. This valve assembly includes a pneumatic actuator that operates within a range of three to eight psi, making it suitable for various temperature conditions.
Direct Coupled Universal Bonnet for easy installation.
ANSI Leakage Class IV certification ensures reliable sealing.
Modified Equal Percentage flow characteristic for improved control.
Product HighlightsThis assembly is suitable for HVAC systems requiring efficient flow control of liquids in piping applications.Product InformationStandard Information

Brand: Siemens

Part Number: 257-02043
Technical Specifications

Service: Water, Water-Glycol solutions to 50%

Close-Off Pressure: 45 psi

Flow Characteristic: Modified Equal Percentage

Operating Conditions: 35 F to 250 F (2 C to 120 C)

Connection Size: 1/2 in.

Stroke: 7/32 in.

Air Connection: 1/8 in. NPT Barbed Fitting

Weight: 2 lbs

Vendor: SIEMENS
Vendor Raw: SIEMENS
Product Type: Globe Valves
Availability Text: Out Of Stock
Brand: Siemens
Part Number: 257-02043
Service: Water, Water-Glycol solutions to 50%
Close-Off Pressure: 45 psi
Flow Characteristic: Modified Equal Percentage
Operating Conditions: 35 F to 250 F (2 C to 120 C)
Connection Size: 1/2 in.
Stroke: 7/32 in.
Air Connection: 1/8 in. NPT Barbed Fitting
Weight: 2 lbs
Tags: AI_Content, loc_2, Parcel, same_day_chicago
Source file: 257-02043 - siemens-257-02043-globe-valve-assembly-2-way-1-2-in.json.json