Title:
加熱及び冷却システム内の弁を通る流量の調整及び制御を行うように構成された装置
Document Type and Number:
Japanese Patent JP5074507
Kind Code:
B2
Abstract:
A terminal valve having a cone (9) that communicates with a valve seat (10) of a seat ring (19) and cooperates with a veil (12) to control flow. The valve seat (10) and the veil (12) together form a sealing element, which seals against the cone (9) as well as the valve body (1). The cone (9) has a cylindrical portion (46) with slits (49, 50) that form a flow passage area which allows a flow that corresponds to a modified logarithmic function.
Inventors:
Stenberg, Daniel
Application Number:
JP2009531344A
Publication Date:
November 14, 2012
Filing Date:
August 15, 2007
Export Citation:
Assignee:
TA HYDRONICS AB
International Classes:
F16K1/10; F16K1/36; F16K1/42; F16K37/00
Foreign References:
| US1699217 | ||||
| US2886283 | ||||
| WO2003089820A1 |
Attorney, Agent or Firm:
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Masahiro Taguchi
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Masahiro Taguchi