Low temperature control valve installation tips

Low-temperature control valve installation tips: Check the machine parts are defective and loose. For the use of harmful human health media, must be intensity, sealing, leakage and accuracy testing. Clean the pipes and valves before installation to remove impurities and grease. In particular, oil-free occasions, users can make specific cleanliness requirements. Selection of lubricants, must consider the taboo of working medium, to avoid accidents. Body and pipe flange connection, pay attention to the coaxiality. Use a wraparound connection between the connection flange on the bonnet and the cold box whenever possible. Installation site should consider the safety of personnel and equipment, both for easy operation, but also conducive to disassembly and maintenance. The valve should be upright, mounted vertically on the horizontal pipe, the last resort can be tilted installation, the valve from the vertical or larger vibration occasions, must be fixed with a support frame. Media flow should be consistent with the arrow on the body. Air flow should be dry, no oil. Valves should be between the ambient temperature -30 ~ 60 ℃ role. In order to make the automatic control system failure or repair the valve can still be continuous production, bypass should be set (see Figure IV). Bypass valve flow characteristics and stroke should be consistent with the original valve selection. This article Keywords: regulating valve

Wood Crusher

This product is widely used in the particleboard plant, medium and high density fibreboard plant, stubble plants, biomass power plant, wood chip plant, etc.

The comprehensive tree stump crusher is also called the root crusher, the disk tree stump crusher, the tree stump crusher, mainly aims at each kind of tree stump (buried in the underground part) carries on the crushing equipment, is our company according to the market demand, aims at the tree stump big, the grain crosses the complex, the volume heavy, hard to move, hard to break and so on the equipment.

Wood Chipper Machine,Wood Crusher Machine,Wood Pallet Crusher,Wood Chipping Machine

Jinan Shanghangda Machinery Co., Ltd. , https://www.shdmachines.com