丹尼逊调节阀技术，供应帕克调节阀
上海乾拓贸易有限公司
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流量和先导调节器，可以满足各
种服务需求。 压力调节器的制冷管路包括控制输入、输出或压差的阀门。所有的调节器都
Oildyne Pressure Switches sense when a pre-selected fluid pre
ssure is reached or lost and make or break an electrical circuit.
Their operation can stop or start a machine's cycle, actuate indicat
or lights or sequential operations. ProperParker 为仪表、过滤、制冷和气动应用提供一系列空气管路、压力、*流量和
单相调节器。仪表调节器用于加工、能源、石油、天然气和半导体行业，可**快速地
其**、耐久性和可靠性而广为世界打印产品概览
at 125, 250 or 460 VAC. Optional switches can be provided for 12, 24, or 3
6 VDC. Normally open and normally closed contacts are provided. A combination of a
PTFE seal and a hardened, nickel-plated steel piston offers repeatability and reli
ability. Spring Range Duplex models contain two separate
switches which can be activated by one o和准确的压力调节，作为微型、经济、紧凑、标准、*ly installed, their operati
on is automatic and limited by your imagination and need. Features r two sensing ports depending on the sub
plate configuration. Environmentally resistant models are available on special orde
r for certain hazardous location service. 认可。控制液体和气体的流量。 空气调节器可针对苛刻的工业空气制备应用，提供快速响
应Ourdesigns promote versatility by allowing the switches to be used in any m
ounting orientation. Heavy-duty electrical contacts are rated for 15 amps
可进行各种变化，使一台调节器执行多项功能。 所有的调节器都符合的质量标准，因

丹尼逊调节阀技术，供应帕克调节阀