ALCO阀2VR系列规格
VALVE TYPES | Block & Bleed |
TEMPERATURE RATING | -46°C up to 570°C |
CONNECTION SIZE | 1/4" - 1/2" |
PRESSURE RATING | 6000 - 10,000 psi |
BORE SIZE | 5mm |
HANDLES | T Bar Lockable |
INLETS | NPT |
OUTLETS | NPT |
ALCO阀2VR系列介绍
2VR / U2VR 系列歧管阀
这种二通道隔离和通风歧管主要用于仪表和静态仪器应用,如压力开关、压力变送器和压力计。
规格与评级
该歧管可隔离仪器,并允许仪器通风,以便在不影响工艺/应用的情况下进行校准/拆除以及样品回收等。标准为1/2”入口 x 1/2”出口,并配有1/4”通风口。集成了所有标准的长寿命"N"系列针阀特征,多环活塞式填料,回密封设施。安全、防旋转凸轮锁紧装置。大多数标准选项如锁定装置均可提供。提供的安装孔适用于管道或墙壁安装,以便快速安装。
2VR / U2VR Series Manifold Valve
The 2-valve isolating and venting manifold used mainly in gauge and static instrument applications such as pressure switches, pressure transmitters and manometers.
SPEcifications & RATINGs
The manifold isolates instrumentation and allows venting of the instrument for calibration / removal from the circuit without effecting the process / application and or recovery of a sample etc. Standard 1/2” inlet x 1/2” outlet with a 1/4” vent port. Incorporated are all the standard long service life features of the standard 'N' Series needle valve, multi-ring piston style packings, back sealing facility. Safe, anti-rotational cam locking device. Most standard options such as locking devices are available. Mounting holes supplied as standard for pipe or wall mounting to suit quick installation.
常用备件ALCO阀型号:
ALCO 2VR2NS
ALCO 2VR4NS
ALCO 2VG2NS
ALCO 2VG2NS-F
ALCO 2VG4NS
ALCO 2VG4NS-F
ALCO 2VBD4NS
ALCO 2VBM2NS
ALCO 2VBM4NS
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ALCO阀2VR系列2VR2PS产品规格



























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