Knife Gate Valve Installation Notes: 1. Knife gate valve before installation to check the valve cavity and the sealing surface and other parts, do not allow dirt or sand adhesion. 2. Bolts on the connection parts, require uniform tightening; 3. Check the packing Parts require compression, both to ensure that the packing seal, but also to ensure that the gate open flexible; 4. Users in the installation of the valve before the valve model must be calibrated, connecting the size and pay attention to the flow of media to ensure compliance with the requirements of the valve; 5. Users When installing the valve, must reserve the necessary space that the valve drives; 6. The wiring of the drive device should be according to the circuit diagram; 7. The knife gate valve must be regularly maintained and should not collide and squeeze freely, so as not to affect the sealing

LED Underground Light

Made of Die-cast aluminum housing and tempered glass, with isolated drivers, the outdoor landscaping lights are IP67 wateproof recessed underground.LED`s work well in rain, snow, and sleet. Suitable for both line voltage 110V 120V indoor and outdoor lighting.Applications include gardens, path, stadiums, passage,and other places. Lifespan of over 50,000 hours.100% environmentally-friendly. Low heat and input voltage. 100% safe for people. We provide 24 hour full time after-sale service on our rain waterproof exterior inground lights for outside house. Contact us with any questions. Jiangmen Synno Co., Ltd is a high and new-tech enterprise. Our company specialized in LED green light source. And we are engaged in medium and high-end LED decorative lighting with a whole set of design and manufacture of lamps and lanterns, development of control system and engineering supporting service. Our company is devoted to provide customers with LED application products. Synno has got through ISO9001 quality system certification of SGS of Switzerland, CE certification of European Union, GS certification, ROHS certification and relevant domestic LED lamps and lanterns certification.

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Jiangmen Synno Lighting Co., Ltd. , https://www.synnoled.com

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