ZZYVP Pilot onye na-ahụ maka nrụgide na-arụ ọrụ nke ọma nwere ike ịrụ ọrụ na-enweghị ọkụ eletrik na ikuku. mgbe valvụ.ZZYVP Pilot onye na-arụ ọrụ nrụgide na-arụ ọrụ nke ọma: gas na-adịghị emebi emebi.
ZZYVP Pilot onye na-ahụ maka nrụgide na-arụ ọrụ onwe ya nwere ike ịtọ nrụgide lekwasịrị anya na onye nduzi n'oge ọrụ, yabụ na ọ dị mma, ngwa ngwa, ịchekwa ọrụ na ịchekwa oge. (dịka ọmụmaatụ, nrụgide kọlụm mmiri 50mm), oke nhụsianya dị elu, oke nhụsianya kachasị bụ 100: 1 mgbe nrụgide tupu valvụ dị n'okpuru 8bar.
ZZYVP Pilot onye na-ahụ maka nrụgide na-arụ ọrụ onwe ya dị okpukpu abụọ karịa ZZY valvụ na-arụ ọrụ onwe ya, karịsịa maka oge nkwụsị gas, ebe nrụgide tupu valvụ bụ 1 ~ 8bar na nrụgide mgbe valvụ dị n'okpuru 15KPa.
Aha akụrụngwa | Ihe njikwa Valve |
Ahụ/Bonnet | WCB/WCC/WC6/CF8/CF8M/CF3M |
Valve spool/oche | 304/316/316L (ihe mkpuchi stelite alloy) |
Nkwakọ ngwaahịa | Okiri:-196~150℃ bụ PTFE, RTFE,> 230 ℃ bụ mgbanwe graphite |
Gasket | Nkịtị: igwe anaghị agba nchara nwere graphite na-agbanwe agbanwe, Pụrụ iche: Metal eze ụdị gasket |
valvụ nchịkwa nchịkwa | 2Cr13/17-4PH/304/316/316L |
Mkpuchi diaphragm | Nkịtị:Q235, Pụrụ iche:304 |
Diaphragm | NBR nwere akwa polyester agbasiri ike |
akara valvụ mmiri | Nkịtị:60Si2Mn, Pụrụ iche:50CrVa |
Dayameta ọnụ ala DN(mm) | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | ||
Dayameta oche DN (mm | 6 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 |
Ọnụọgụ (KV) | 0.32 | 4 | 5 | 8 | 12.5 | 20 | 32 | 50 | 80 | 125 | 160 | 320 |
oke nrụgide KPa | 0.5-100 | |||||||||||
Nrụgide aha PN(MPa) | 1.0 1.6 | |||||||||||
Ọnọdụ okpomọkụ na-arụ ọrụ (℃) | -40~80 | |||||||||||
Njirimara mgbawa | Imeghe ngwa ngwa | |||||||||||
Njehie na-agbanwe (%) | ≤5 | |||||||||||
Kwe ka mbelata nrụgide (MPa) | 1.6 | 1.6 | 1.1 | 0.4 | 0.6 | |||||||
Mpaghara dị irè (cm2) | 200 | 280 | 400 | |||||||||
Nhapu | Klas IV;Klas VI |
1.Na mmalite, isi valvụ spool nke ZZYVP Pilot onye na-ahụ maka nrụgide na-arụ ọrụ onwe ya na-emechi n'okpuru spring11 edinam ike.Onye isi 08 na-emeghe n'okpuru ike omume 17 mmiri.
2. The ọkara na-abanye n'ime valvụ nchịkwa n'okpuru ụzọ akụ, site na valvụ enyemaka 06, na-asọba na onye nduzi 08, site na onye nduzi 08 na trottle valve 13, na-asọba na actuator 07 diaphragm chamber n'okpuru.Nrụgide sitere na ụlọ actuator07 diaphragm dị n'okpuru na-arị elu.Isi valvụ ga-emeghe n'okpuru nrụgide.The ọkara na-eruba n'ime valvụ, site mgbali mgbata 09 na 21, wee banye actuator07 diaphragm ụlọ n'elu na director 08 diaphragm ụlọ n'elu.
3.Mgbe nrụgide P2 mgbe valvụ na-ebili, nrụgide P4 na-arụ ọrụ na actuator 07 diaphragm ụlọ n'elu na-arị elu, isi oghere oghere valve na-ebelata na nrụgide mgbe valve na-ebelata (mgbanwe mbụ).Ka ọ dị ugbu a, nrụgide P6 na-arụ ọrụ na onye nduzi 08 diaphragm ụlọ dị n'elu na-arị elu na onye nduzi 08 mmeghe na-ebelata.Nrụgide P5 n'ime ụlọ actuator 07 diaphragm dị n'okpuru na-ebelata.ZZYVP Pilot onye na-ahụ maka nrụgide nrụgide na-arụ ọrụ onwe ya na-ebelata ogo mmeghe nke valve na nrụgide mgbe valvụ na-aga n'ihu na-ebelata (ngbanwe dị mma).
4.Mgbe nrụgide P2 mgbe valvụ na-ebelata, nrụgide P4 na-arụ ọrụ na actuator 07 diaphragm chamber n'elu na-ebelata.Main valve oghere ogo na-abawanye, na nrụgide mgbe valve na-ebili (mgbanwe mbụ).Ka ọ dị ugbu a, nrụgide P6 n'ime onye nduzi 08 diaphragm ụlọ dị n'elu na-ebelata, onye nduzi 08 mmeghe na-abawanye, na nrụgide P5 n'ime ụlọ ọrụ 07 diaphragm dị n'okpuru na-ebili.Ogo oghere valvụ isi na-abawanye na nrụgide mgbe valvụ na-aga n'ihu na-abawanye (ngbanwe dị mma).
5.The isi valvụ spool nke ZZYVP Pilot onye na-ahụ maka nrụgide na-arụ ọrụ onwe ya na onye nduzi 08 agaghị akwụsị ịrụ ọrụ ruo mgbe ọ ruru uru setịpụrụ.N'oge a, nrụgide ahụ mgbe valvụ na-edozi uru, enwere ike ịme nhụsianya ike.