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Valves / Check / 680-2

3/8" Globe Check Valve with O-SEAL® Ends

Dimensions

Port Dia. 0.44
A 4
B 2.38
CRN 0C17716.2
C-THREAD 1.375"-12UNF

General

Pressure Rating 6000 PSI
Temperature Range -15°F to 275°F (-26°C to 135°C)
Standard Soft Goods [-C] Viton® O-Rings
Cartridge Type Check
Connection Type O-SEAL® Union Thread
Connection Size 3/8"
Body Material Nickel Aluminum Bronze, ASTM B148, UNS C95800
Bonnet Material Nickel Aluminum Bronze, ASTM B150, UNS C63200
CRN 0C17716.2

Options

Port & Vent Options [-PA] Port Above Seat (1/8" NPT), [-PB] Port Below Seat (1/8" NPT), '[-VA] Vent Above Seat (3/8"-24 SAE), [-VB] Vent Below Seat (3/8"-24 SAE),
Optional Soft Goods [-B] Polyurethane® Packing and Buna-N O-Rings, [-C] Viton® Packing & O-Rings, [-D] EPDM Packing & O-Rings