Buried soft-sealing gate valve - v-3
Buried soft-sealing gate valve For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Buried soft-sealing gate valve , Made in China, High Quality Products!, China gate valve , gate valve Supplier, Manufacturer.
The product is the key applied project by& quot;11th five-year development technical bulletin& quot; from the ministry of construction. It can be directly buried underground without building inspection shaft in order to save excavation space,which keeps pavement beautiful, reduces difficulty of construction and saves engineering cost as well.
This kind of gate valve can also adjust the distance from the buried point to the ground.the buried soft-sealing gave valve has advantages of long design service life-30 years,maintenance free,etc.it is also able to avoid the phenomenon of opening valve and stealing inspection shaft lid and hurt from missing inspecting shaft lid.
The gate valve has light switch and novel design,the bonnet ,covered by special rubber entirely,achieve the state of no leakage.it adopted reliable “o”type sealing ring without pressing disk root,and without maintenance.the product adopted Non-toxic epoxy resin electrostatic layer technology,which will meet the need of drinking water without rust water.
Gongyi Liangda Tubes Co., LTD
Address: 8-F Building-A CC International Center, Zhongyuan District, Zhengzhou, China, ningbo, zhejaing, China,
Tel: 371-60388868
GYLDT emphasizes on technology innovation and transformation. Namely, it was among the earliest ranks to make rubber joint since 1989;it obtained a patent for making reducing flange connection in 1991;it obtained a paten license for developing rubber butterfly valve in 1996;it studied and made advanced soft-sealing check valve in 1999;it innovated rubber joint 鈥檚 process and reached the international level in 2002;it made duckbill valve in 2004 and innovated duckbill valve鈥檚 process in 2006 and buried soft-sealing check valve was also developed at the same year;the newest plate bearing compensator has been developed since 2009.
GYLDT adheres to the management innovation, insisting product鈥?s quality can be ensured by effective management. As a reward of effective management,its product got permission of being used as drinking water; GYLDT was approved as the 鈥淐hina Green Star鈥?and obtained ISO9001-2000 Quality System Certification in 2010;and it also won certification from Environmental Management System and Occupational Health and Safety Management System in 2012.
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