Item # NGL-500-CPV, 1/2" x 1/2" Female NPT Globe Needle Valve-CPVC w/ L Series Needle On Marquest Scientific, Inc.

The Ultimate in On/Off Product Cycle Life
Offers all new PTFE sealing for extended life:

PTFE on/off seal is easily replaced in the field, no tools required
Exceptional low torque on/off operation
Globe Pattern (straight 180°)
24 Pitch Metering Thread. 20% Finer Metering Control
PTFE Sealed. Chemical Resistance, High Purity
Integrally Designed Panel Mounting. No Fasteners Required Mounts to Panel Thicknesses from 1/16" to 1/2"
No Elastomers (O-Rings), Metals or Lubricants No Corrosion, No Contamination

Unit of Measure

Specifications | Materials of Construction | Features

Materials	N/A CPVC
Inlet x Outlet	N/A 1/2" Female NPT
Style	N/A Globe Pattern, L Series Needle
Seal	N/A PTFE
Cv Factor	N/A 0.620
Shipping Note	N/A We will let you know the shipping charges once we receive the order.

N/A

Body

Seal

Choice of three sizes

N/A

Needle Finish, SPI/SPE # 1
Bubble tight, low torque shut-off.
Proven three prong, star handle
Tri-Oval geometry
Fast open/close operation
Fine metering control.
24 pitch metering thread
20% finer control adjustment
Integrally designed panel mounting
No fasteners required
Mounts to panel thicknesses from 1/32" to 1/2"
PTFE Sealed
Chemical resistance
High Purity
No Elastomers (O-rings), metals or lubricants
No corrosion
No contamination
Materials of Construction.
PVC is NSF Std 14 & 61 Rated
CPVC is NSF Std 14 & 61 Rated
PP is natural (unpigmented), reinforced
PVDF is NSF Std 14 & 61 Rated

Materials