dwyer magnehelic gages, dwyer dp transmitter, dwyer air velocity transmitters, dwyer air flow station, pitot tubes, multipoint flow sensors, multipoint air velocity, multipoint averaging sensors, flow switches, contact & non-contact dwyer trackometer, infrared inline transmitter, dwyer rh temperature tranmitter, dwyer relative humidity transmitter, huba control wet dp transmitter, dwyer thermoanimometer

The Series HGV Hand Operated Globe Valves are an economical and functional alternative to large actuator/control valve packages. Metal-to-metal seating ensures excellent flow control and shut-off service. The body and bonnet are each constructed of CF8M (316) stainless steel for superb corrosion resistance and chemical compatibility.

SPECIFICATIONS
Service: Compatible liquids and gases.
End Connections: Female NPT.
Wetted Materials: Body, Bonnet, Packing Nut: CF8M (316) SS; Disc, Stem, Retainer Ring, Gland: 316 SS; Packing: PTFE.
Other Materials: Hand Wheel: Cast Iron; Plate: Aluminum; Wheel Nut: 316 SS.
Pressure Limits: 725 psi (50 bar) from -20 to 100°F (-6.67 to 37.8°C); 500 psi (34.5 bar) at 400°F (204°C); 415 psi (28.6 bar) at 900°F (482°C); 185 psi (12.8 bar) at 1200°F (649°C).
Temperature Limits: -20 to 1200°F (-6.67 to 649°C).

FEATURES

Threaded ends conform to ANSI B 2.1, BS 21, DIN 259/2999, ISO 228.
Stainless steel inside screw, screwed bonnet, swivel disc integral seat, rising stem and hand wheel.