Nigbati a ko ba lo awọn akojọ awọn akojọ fun igba pipẹ, a gbọdọ wa ni pipade o yẹ ki o ṣetọju igbagbogbo lati rii daju deede deede ti ẹda.
Nigba lilo awọn allios ti a fisinuidigbindigbin, akiyesi yẹ ki o san si iwọn otutu ti o ṣiṣẹ ati ibiti o tilẹ titẹ
ti o n gbe agbara ti àtàpa lati yago fun awọn ijamba.
Nigbati o ba n ṣiṣẹ diskation alillating, awọn ilana iṣẹ yẹ ki o tẹle lati yago fun ipa pupọ tabi iṣiṣẹ aibojumu, nitorinaa lati yago fun
ibaje si ipakokoro tabi ipalara ti ara ẹni.
Nigbati o ba nlo awọn ayafo lati ṣe aami isọdọtun, a gbọdọ tọju afonifoji ti o mọ lati yago fun eruku tabi awọn idọti ti nwọle deede ati ni ipa iṣẹ deede ti acucve.
Nigbati o ba n ṣe agbekalẹ ẹda imukuro dimole, o yẹ ki a ṣetọju patapata ati pe o ṣetọju lati fa igbesi aye iṣẹ ti ẹda.
Awọn ọja akọkọ ti ile-iṣẹ wa ni ọna Danubo, Welhead, Valve rogo, Formita, Idapada Mimọ .
Ẹya ara
Type |
straight-through cage ball valve |
Nominal diameter |
DN15-400mm |
Nominal pressure |
PN16, 40, 64; ANSI150, 300, 600 |
Connection form: |
Flange type |
Valve body material: |
WCB, WC6, WC9, LCB, LC2, LC3, CF8, CF8M, etc. |
Bonnet type: Standard type (P): |
-17 - +230℃ |
Gland type: |
Bolt pressing type |
Filling: |
PTFE V-shaped packing, PTFE asbestos and flexible graphite |
Awọn ohun elo infve
Valve core form: |
pressure balanced valve core |
Adjustment characteristics: |
equal percentage, linear, quick opening |
Internal materials: |
304, 304 cladding STL, 316, 316 cladding STL, 316L, etc. |
Bellows material: |
304L, 316L, Harbin C alloy, etc. |
Ile-iṣẹ Ise
Model: |
Electric actuator |
Voltage: |
220V, 380V |
Ambient temperature: |
-30-+70℃ |
Control signal: |
4-20mADC (4-20mA signal feedback can be provided according to customer requirements) |
Iṣẹ
Leakage amount: |
Metal valve seat: Complies with ANSI B16.104 Level IV |
Non-metallic valve seat: |
conforms to ANSI B 16.104 Class VI |