Tel: +86-532-66952179/66952180
Fax: +86-532-66952181
E-mail:info@qdiflow.com
Sales office address: Unit 1517-1520, Building 4, Excellence Century Center, No. 31 Longcheng Road Qingdao, China.
Factory address: No.15, Jinshajiang Road, Tongji Street, Jimo District, Qingdao,China
We're thrilled to unveil our premium range of stainless steel wafer flange metering station,meticulously engineered to meet the highest industry standards. Whether you're in the petrochemical, or maritime sector, our flanges offer unmatched durability and performance.
Details:
◆ Design according to BS7350
◆ Below the valve stem is the valve closing direction
◆ Before installing the valve, ensure that the pipeline is clean and free of oxide scale, metal plates and other debris left during welding.
◆ The pipes must be concentric when connected to the valve body and not subject to vibration. The direction of water flow should be the same as that marked on the valve body.
◆Below 0°C only for water with added antifreezing fluids over 100°C only for water with added anti-boiling fluids
◆ When maintaining the valve, the power must be cut off or isolated. The water system should not be under pressure.
◆ When the driver is installed vertically on the valve body, avoid installing the driver under the valve, and leave enough space for routine maintenance(such as removing the driver).