BV70 Series Premium Quality Tube Compression End Style Bar Stock Ball Valves
MATERIALS OF CONSTRUCTION CONNECTION / STYLE SIZES BODY: Brass - ASTM B-16, or 316 Stainless Steel ASTM A276 Tube / Compresssion 1/4” - 1” BALL AND STEM: 316 Stainless Steel SEATS AND STEM SEAL: Glass Reinforced P.T.F.E. (Teflon ) RATINGS TEMPERATURE: -50 F to 450 F (also see Pressure Temperature Chart) PRESSURE: 1000 p.s.i. C.W.P. (Cold Working Pressure to 150 F) (also see Pressure Temperature Chart) VACUUM: 20 Micron SATURATED STEAM: 150 p.s.i.
INSTALLATION INSTRUCTIONS Tube (initial assembly): 1. Ensure the tube end is square and free from burrs, nicks, scratches and debris. 2. Loosen the NUT by turning it counter-clockwise one turn. Insert the tube though the NUT and FERRULES until it sits against the internal VALVE SHOULDER. Tighten the NUT (clock-wise) hand tight. Continue tightening the NUT with a wrench for 1 to 1-1/4 turns or until snug.
M-4058/0405
