Lowest operation temperature of this model is -104℃, and it is suitable for refrigerant, liquefied Ethylene, liquefied carbon dioxide gas and other liquefied gas application.

• available for -104℃
• For decreasing influence of fluid ‘s temperature in gland part, this
  model has long bonnet as standard specification. Working of attach
  thermal insulation is easy.

Production Range

Connection Rating

JIS10K,ASME150#(design press. below 1.0Mpa）

Size

15A(1/2”)～100A(4”)

Material

SCS13A,SCS14A,SCS16A　and others

*JIS20K, ASME300#(design press.: below 2.5MPa) are also possible
to manufacture. but size is 15A(1/2″)~50A(2″) only.

Temperature Range

－104℃ ～

other standard specification

Long Bonnet
→ standard length 160mm
Oi & Water free treatment
making hall on Upstream side of ball
full bore

• Valve size can be down by piping engineering, because pressure
  loss is very small.
• Fluorocarbon resin is used for seal parts.

Refrigerant and liquefied gas for chemical, food, medichine and other many kinds of plant

Suitable fluid

ethylene glycol, Propylene glycol, ethylene, propylene, butadiene, ammonia, chlorine, carbon dioxide, acetylrene, ethen and so on.

Anti-static, Liquid seal, Long Bonnet, Special Painting, Oil&Water Free, Buffing, Electro Polishing, Beveling port, PIG spec. and etc