Contact Us Call us Today (973) 838-6500

BI-Lok Tube Fittings Cryogenic Products Check Valves Needle Valves Quarter Turn Valves Relief Valves Regulators Cryogenic Liquid Cylinder Accessories Custom Solutions
     Cryogenic Products

     Check Valves

     Needle Valves

     Quarter Turn Valves

     Relief Valves

     Regulators

     Cryogenic Liquid Cylinder Accessories

    Home    >    Products    >    Needle Valves    >    Precision Metering Valve

Precision Metering Valve



Enlarge Image

1/8" and 1/4" NPT
1/8" and 1/4" Dual Ferrule Tube
Vacuum - 1000 Psig (68.9 Bar)

Description

Series PMV Precision Metering Valves are designed for accurate and repeatable flow control of fluids and gases. Valves feature a one-piece forged body and a screwed bonnet design. Stainless steel 3 degree tapered stem seals bubble tight into an Acetal soft seat. With panel mounting and lockable adjustment standard, these valves offer cost effective solutions for precise metering.

Resources
Print this page
PMV Literature
User Instructions
Additional Resources
Catalogs
Certifications
Cv Calculator
Flow Calculator
Need Help ?
(973) 838-6500
Contact Us

Features

  • Straight or Angle Flow Patterns
  • Forged Body Brass or Stainless Steel Construction
  • NPT or Dual Ferrule Tube Connections
  • Unique Soft Seat Provides Positive Shut Off
  • Wear Compensating Knob Adjustment
  • Locking Screw Prevents Inadvertent Flow Changes
  • Stem Threads are isolated from System Fluid
  • 100% Factory Tested for Leakage

Technical Data

  • Maximum Operating Pressure @ 100º F
    • Brass and Stainless: 1000 Psig (68.9 Bar)
  • Stem Taper: 3 Degree (included angle)
  • Stem Pitch: 40 Threads per inch
  • Orifice: 0.055” (1.4 mm)
  • Flow Coefficient (Cv): 0.04
  • Panel Mounting
    • Panel Mount Hole: 9/16” (14.3 mm)
    • Max Panel Mount Thickness: 1/8" (3.3 mm)
  • Factory Preset for zero flow at positive stop with 150 Psig (10.34 Bar)
  • Temperature Range:
    • Seal Dependent (See How To Order)

Materials of Constructions

Dimensionsional Data



Model Code Port Configuration Dimensions in inches (mm)
Orifice OAL Panel To C/L "B" Height "C" Knob Diameter
Inlet Outlet Configuration  "A"
PMV-2T 1/8" Tube Straight 0.055 (1.4) 2.07 0.62 (15.75) 2.1 0.5 (12.7)
-52.58 -53.34
PMV-4T 1/4" Tube 2.31 2.1
-58.7 -53.34
PMV-2TA 1/8" Tube Angle 1.43 2.75
-36.2 -69.72
PMV-4TA 1/4" Tube 1.53 2.89
-38.74 -73.3
PMV-2F 1/8" Female NPT Straight 1.63 2.1
-41.28 -53.34
PMV-2FA Angle 1.19 2.5
-30.15 -63.5
PMV-2PTA 1/8" Male NPT 1/8" Tube Angle 1.43 2.53
-36.2 -64.14
PMV-2P 1/8" Male NPT Straight 1.63 2.1
-41.28 -53.34
PMV-2PA Angle 1.19 2.53
-30.15 -64.14
PMV-4P 1/4" Male NPT Straight 1.96 2.1
-49.78 -53.34
PMV-4PA Angle 1.35 2.71
-34.37 -68.83
Note:  Dimensions shown with Bi-Lok nuts finger-tight.  Dimensions are in inches (millimeters), for reference only and subject to change.  All valve bodies are 3/4" (19 mm) wide.
           NPT Threads per ASME B1.20.1

Flow Coefficient (Cv) @ Turns Open

Ordering Information

PROPER COMPONENT SELECTION - When specifying a component, the total system design must be considered to ensure safe and trouble-free performance. Intended component function, materials compatibility, pressure ratings, installation, environment and maintenance are the responsibility of the system designer.