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Series PMV Precision Metering Valve
Brand: Generant Inc
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 effective solutions for precise metering.
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
Specifications
Brand
Bonnet Material
- 316 Stainless Steel - ASTM A479
- Brass, ASTM B16
- Nickel-Plated, ASTM B689
Configuration
- Angle - Model PMV-2TA, PMV-4TA, PMV-2FA, PMV-2PTA, PMV-2PA, PMV-4PA
- Straight - Model PMV-2T, PMV-4T, PMV-2F, PMV-2P, PMV-4P
Diameter
- Knob: 0.5” (12.7 mm)
Enclosure, Body Material
- Brass
- Forged 316 Stainless Steel
Flow Capacity
- Flow Coefficient: 0.04 Cv
Materials of Construction
- Knob: Brass, ASTM B16
- Knob: Nickel-Plated, ASTM B689
Mounting
- Panel Mount [Hole: 9/16” (14.3 mm) And, Max.
NPT Inlet
- 1/4” NPT Male
- 1/8” NPT Female
- 1/8” NPT Male
NPT Outlet
- 1/4” NPT Male
- 1/8” NPT Female
- 1/8” NPT Male
Nut & Bolt Material
- Panel Nut: Brass, ASTM B16
- Panel Nut: Nickel-Plated, ASTM B689
O-Ring Material
- Buna-N
- Ethylene Propylene (EPR)
- Neoprene
- Viton
Operating Pressure
- Brass & Stainless - psig: 1,000 (kPa: 6,895, bar: 68.95) at 37.7° C (100° F) - Max.
Orifice Size
- 0.055” (1.4 mm)
Screw Material
- Set Screw: 301 Stainless Steel (18-8), ASTM A182
Seat / Seal Material
- Seal: Buna-N
- Seal: Ethylenepropylene
- Seal: Neoprene
- Seal: Viton
- Seat Insert: Acetal CoPolymer, ASTM D4181
Stem Material
- 316 Stainless Steel - ASTM A479
Temperature Range
- -46° to 82° C (-50° to 180° F)
Tube Inlet
- 1/4” Tube
- 1/8” Tube
Tube Outlet
- 1/4” Tube
- 1/8” Tube
