I whakapumautia ma te hononga rautaki i waenga i nga kawanatanga o Haina me Tiamana i te tau 1979, e rua nga wa i mahi tahi a Huade me Rexroth. Ka taea e Huade® check valve Z2S 16 te whakakapi i te Rexroth's Z2S 16 i roto i te raupapa kotahi. He pai ake te utu.Ko te wheketere he punaha tirotiro pai hei whakarite i te mahi pumau. Ko ia Z2S 16 ka whakakiia ki roto i nga kaata paerewa me te takai kirihou parewai i mua i te wehe atu i te wheketere. Kua paahitia e Huade te ISO9001, ISO14001, me te OH SAS18001. Huade® hydraulic directional valves e whakamahia ana i roto i te umanga hoia na te mahi pono. He waitohu motu tawhito i Haina.
|
Rahi |
6 |
10 |
16 |
22 |
|
Rerenga Max. (L/min) |
ki te 60 |
ki te 120 |
ki te 300 |
ki te 450 |
|
Max.pehanga whakahaere (MPa) |
ki te 31.5 |
|||
|
Pehanga pakaru (MPa) |
Tirohia nga tohu tohu |
|||
|
Nga tohutohu |
See symbols |
|||
|
ōwehenga rohe |
A1/A2=1:3 |
A1/A2=1:11.45 |
A1/A2=1:11.8 |
A1/A2=1:13.6 |
|
A3/A2=1:2.86 |
A3/A2=1:2.8 |
A3/A2=1:2.8 |
||
|
Wai pehanga |
Hinu kohuke (mo te hiri NBR) he haukawa phosphate ranei (mo te hiri FPM) |
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|
Te awhe pāmahana wē pēhanga（℃） |
-30～+80 |
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|
Awhe pokey (mm2/s) |
2.8 ki te 500 |
|||
|
Taumaha (Kg) |
āhua.0.8 |
āhua.3 |
āhua.6.5 |
āhua.12 |
Āhuatanga:
▶ Mo te whakamahi i roto i nga huinga taapu poutū
▶ Mo te katinga kore utu o tetahi, e rua ranei nga tauranga ratonga
▶ Tauira kawe ki Din 24 340 puka A, ISO4401 me CETOP - RP 121H
Taupānga:
Ka whakamahia tenei Takitaki Z2S mo te whakaurunga poutū. Ka taea e ia te hiri kotahi, e rua ranei nga tauranga hinu mahi me te kore e pakaru ina hiahiatia.
Pilot operated check valve type Z2S 16 is sandwich plate design. It is used for the leak-free closure of one or two service ports, even for long periods of time. Free flow occurs from A1 to A2 or B1 to B2. Flow in A1 B1 the opposite direction is blocked. When fluid flows from A1 to A2, the spool is pressured and is pushed to the right, thereby opening the ball poppet valve which then opens the poppet. In order to ensure correct closing of the valve, the A2 B2 service ports of the directional valve must be connected to tank in the neutral position.
Tohu o Z2S
Tauira ara iahiko angamaheni o Z2S
Wāhitau
Nama 27, Yangsha Road, Huilong Town, Nantong City, Jiangsu Province, Haina
Waea
ī-mēra
