valves
17Pages

^iftScfii Manual ball valves 251 HifiE^W Three-way ball valves 252 ^yjiUlSl Manual slide valves 253 ^fo]lBl Non-return valves 254 Si&lSI Sensing valves 258 ^iS&HMte&Siffl Two-way spnng return solenoid valves 260 -=.ifi&fffif53Lififfl Three-way spring return solenoid valves 262 Hiitt^1^51^5 fefififfl Three-way pulse coaxial vacuum solenoid valves 265

¥9J3clSI Manual ball valves ^SMfliJ Encoding rules ® 2 MM Two-way ball valves 3 Three-way ball valves Thread size ( E im®. F fl&St E External thread F Female thread —* First, two-way ball valves ftjfi Characteristics ftWtR^tfc Shape dimension tables 1. Medium: water, oil, steam, vacuum 4. Pipe thread conform to ISO 228 standard MM # W Two-way ball valves

^-gfj;§|S] Manual slide valves <tf,£. Characteristics ift&MM Encoding rules 6. Working pressure: (M.OMPa {0-145 Psi) 8. Material: aluminum alloy (D£fllHS£R-t Left thread size ( E F E External thread F Female thread ) Sffl'itS&R"* Right thread size ( E ?h$& F A*$ E External thread F Female thread fyMR^M Shape dimension tables

J^fpJlS] Non-return valves Encoding rules 4. Suitable pipe materials: nylon, soft nylon, PL)

©±ffiSZ/?7t Upper thread size ( E 5t&*5 F fitttt E External thread F Female thread ) ttWtt Toper pipe trueod

® WBfclSS Special number ^hff^R'tflUd-Tfc) Outline dimensional drawings(mrr)

S&JSlS] Sensing valves Sfi^&R'] Encoding rules ?h©R\l"8 Shape dimension tables

®Si£&J± Rated voltage *Hf2R"tfffl«#) Outline dimensional drawings(mm)

—4 —UkW ft£j&fe#S|iJ3 Second, three-way spring return solenoid valves l.ftfti ffi^r* JtSS 1- Medium: air, vacuum 3. IL^J^ 3. Direct drive type 6. H^IEJ±—faffl 6. Vacuum positive pressure integrated valve ^hJ^/^Od^) Outline dimensional drawings(mm)

i£##SS Techrical parameter

=<. =iilft;it>|S|ttllS*fiKiSI Third, three-way pulse coaxial vacuum solenoid valves 3. Direct drive type 4. Pulse pressure balance ft$R"*tW&(1t$fc) Outline dimensional drawings(mm]

Technical parameter