Igwe anaghị agba nchara v ụdị pneumatic bọọlụ valvụ nwere positioner

Pneumatic V ụdị flanged bọọlụ valvụ mmeghe
Pneumatic V ụdị bọọlụ valvụ bụ ọwa dị okirikiri emebere ka emepee udi “V” nke valvụ ahụ, yana njirimara mgbaba na njikwa ọrụ.
Site na ntụgharị ogo 0-90, iji nweta ngbanwe nke ọnụego na-agba na mgba ọkụ.Enweghị esemokwu mkpochapụ n'etiti pneumatic V ụdị flanged bọọlụ valvụ oche na elu okirikiri, yana ike shii kacha mma na ike nhicha onwe ya, ọkachasị dabara adaba maka mmiri mmiri nwere eriri ma ọ bụ obere ihe.

Pneumatic V ụdị flanged bọl valvụ teknuzu paramita
Pneumatic V ụdị flanged bọọlụ valvụ ahụ
Nha aha: DN25-DN500mm
Ihe eji arụ ọrụ: WCB, CF8, CF8M.CF3.CF3M.A890 4A
Ụdị njikọ: Ụdị wafer DN25-500
Ụdị flange DN25-500
Klas nrụgide: PN1.6-4.0MPa
Ọkọlọtọ flange: GB, ANSI, DIN, JIS
Ụdị nhazi: Isi bọọlụ edobere

Pneumatic V ụdị flanged bọọlụ valvụ imewe na ụkpụrụ nrụpụta
Nhazi na nrụpụta: GB/T12237/1989, ASME B16.10 API608
Ogologo ihe owuwu: GB/T12221, ASME B16.10
nha njikọ: GB9113.1, ASME B16.5
Nnwale nrụgide: GB/T13927-1992, API598, API6D

Pneumatic V ụdị flanged bọl valve components
Akara oche: PTFE: -30℃～180℃
Alloy siri ike: ịgbado ọkụ n'elu, tungsten nitride
Isi ihe: 304, 316, 316 (elu ala ịgbado ọkụ alloy, chrome, tungsten nitride)
Isi ihe: 17-4PH
Ọdabara na-ajụ: Mmiri, mmiri mmiri, mmanụ, ahụ siri ike na mgbasa ozi fiber

Pneumatic V ụdị flanged bọl valvụ arụmọrụ
Oke nwere ike imezi: 100:1
KV nwere oke: rụtụ aka na tebụl
Ọkwa ntapu: akara igwe: Ihe na-erughị 0.001%
Akara dị nro: ihe na-erughị 0.00001%
Ọdịiche nloghachi: Ihe na-erughị strok zuru oke 1% (ya na onye na-etinye ya)
Ihe na-erughị ọrịa strok zuru oke 3-5% (na-enweghị ọnọdụ)
Njehie bụ isi: Ihe na-erughị strok zuru oke + 1% (ya na positoner)
Ihe na-erughị ọrịa strok zuru oke + 5% (enweghị ọnọdụ)