Harwood Engineering Company Needle Valve D-3157

Description
Features Service for liquids and gases for pressures up to 150,000 psi. Manually-operated. Low torque; easily closed against pressure. Replaceable seat and packings. Throttling capacity; sensitive feel. Non-rotating needle; no backlash. Options Stainless steel valves for water service. Custom design available.
  • Needle Valve - D-3157 - Harwood Engineering Company
    Harwood Engineering Company
Description
Features Service for liquids and gases for pressures up to 150,000 psi. Manually-operated. Low torque; easily closed against pressure. Replaceable seat and packings. Throttling capacity; sensitive feel. Non-rotating needle; no backlash. Options Stainless steel valves for water service. Custom design available.

Suppliers

Company
Product
Description
Supplier Links
Needle Valve - D-3157 - Harwood Engineering Company
Harwood Engineering Company
Walpole, MA, USA
Needle Valve
D-3157
Needle Valve D-3157
Features Service for liquids and gases for pressures up to 150,000 psi. Manually-operated. Low torque; easily closed against pressure. Replaceable seat and packings. Throttling capacity; sensitive feel. Non-rotating needle; no backlash. Options Stainless steel valves for water service. Custom design available.

Features

  • Service for liquids and gases for pressures up to 150,000 psi.
  • Manually-operated.
  • Low torque; easily closed against pressure.
  • Replaceable seat and packings.
  • Throttling capacity; sensitive feel.
  • Non-rotating needle; no backlash.

Options

  • Stainless steel valves for water service.
  • Custom design available.
Supplier's Site

Technical Specifications

  Harwood Engineering Company
Product Category Industrial Valves
Product Number D-3157
Product Name Needle Valve
Valve Type Needle
Primary Material Stainless Steel
Media Water; Gas; Air
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