Spirax Sarco Globe Valve BSA1T

斯派莎克BSA1T截止阀，斯派莎克BSA1T波纹管截止阀。

斯派莎克BSA1T截止阀 Compliance with operating instructions by professional qualified personnel for correct installation, commissioning, and maintenance is the guarantee of safe operation of the valve (see Safety Information Section 11). During installation, pipeline routing and factory building installation guidelines and safety guidelines must be followed, appropriate tools used, and necessary safety equipment equipped Warning Valve body/valve cap gaskets and valve stem packing contain stainless steel reinforcement rings. Improper handling and disposal may cause injury. For stop valves of the BSA series, attention should be paid to preventing injury to the hands from the locking screws next to the handwheel during the opening/closing operation of the valve. Lifting Although the valve cap and handwheel can support the weight of the entire valve body, we recommend using lifting equipment wrapped around the valve body flange for lifting. Isolation The operation of the Spaskate BSA1T stop valve should consider whether this operation will put other parts of the system or personnel at risk before switching the stop valve. ... Sealing Cover on the stem (or sealing cover actuator) to the top of the sealing ring. Remember to tighten the sealing ring after the valve is fully installed. 6.4 How to install stem/bellows assembly Continue with the steps in section 6.2 to replace the stem/bellows assembly (6, 5). The installation steps are the opposite of the disassembly steps. Remember to install the second layer of bellows gaskets (10a) between the bellows shaft ring and the valve cap to ensure the correct position of the bellows sealing gasket (10a). Before installing the new stem/bellows assembly, apply a small amount of lubricating oil to the end of the stem fixing pin (to be pressed into the stem) and carefully insert the stem into the valve cap. Before screwing the stem into the valve cap liner, remember to install the stem ring seal (8) (see section 6.3), the cover gasket, and the cover nut. Be careful not to damage the sealing ring inside the stem thread. Carefully insert the new sealing ring into the recess at the bottom of the stem and slide the cover gasket (or sealing cover actuator) to the top of the sealing ring. Remember to tighten the sealing ring after the valve is fully installed. The above content is written by Bilvie Company (www.bilvie.com), please indicate the source when reprinting.