• Small braiding of Xingshui valves to let you know the correct installation requi
    Industry information / 2019-08-29
    Before the valve is installed, the type and specifi...
  • The internal and external anticorrosion of the valve seat of the rod
    Common problem / 2017-06-13
    Body (including variable speed transmission box) in...
  • Elastic soft seal gate valve and hard seal gate valve in all aspects of the diff
    Common problem / 2017-06-13
    Hard seal is a seal between metal and metal, sealed...
  • Water control valve design selection points
    Common problem / 2017-06-13
    Automatic sprinkler system to be decompression, the...
  • Butterfly buffer check valve classification
    Common problem / 2017-06-13
    Butterfly buffer check valve disc was disc-shaped, ...
  • Contact us
    Service Hotline:0317-8339977
    The RVHB/sbz45x-16 potable dark bar locks

    The RVHB/sbz45x-16 potable dark bar locks

    Description:Special seal of the elastic base seat gate valves used in drinking water network of water transport and water pipe network.

    Special seal of the elastic base seat gate valves used in drinking water network of water transport and water pipe network, the body USES the green environmental protection non-toxic epoxy resin coating, can prevent the body of the corrosion and rust, ram rubber completely lie inside and outside surface using non-toxic food, to drink.

    On the market for a long time to use the general gate, widespread leaks, easy rusty phenomenon, the company introducing advanced foreign technology of soft-sealing gate valve, overcomes the gate valve sealing generally poor. Elastic fatigue, defects such as rust easily, soft-sealing gate valve is the replacement of the traditional gate valves, using flexible disc produce trace deformation compensation effect, achieve good sealing effect, the valve has the switch light, reliable sealing, elastic memory and long service life etc, can be widely used in tap water, sewage, construction, food, electricity, medicine, metallurgy, textile, energy systems and other fluid on the pipeline as the adjusting and intercepting device is used.

    The flat seat

    The characteristics of

    Traditional gate often wash the tube in the water after the external objects such as stone, wood, cement, paper scraps, sundry sedimentation on the bottom of the valve such as the slots, easy to cause cannot close tightly and form slack phenomenon, soft-sealing gate valve using the same as the pipe at the bottom of the flat design, not easy to cause debris deposition, the fluid flow unimpeded.

    When the whole plastic bags

    The valve plate is made of high quality rubber for overall, outsourcing, the domestic first-class rubber vulcanization technology make the valve plate after vulcanization can ensure accurate geometry size, and rubber and nodular cast iron valve disc connection. Easy to fall off and resilient memory.

    When corrosion resistance

    The body is coated with a powder epoxy resin to prevent corrosion and rust of the body and can be used in sewage system.

    Does not easily broken

    Traditionally, traditional cast iron gate valves are often caused by external objects such as collision, collision or overlap. This situation has been greatly reduced by the use of spheroidal cast iron.

    Three O ring sealing ring

    Because stem with three type "O" ring sealing ring seal design, can reduce the friction resistance when switch, sharply reduce leakage phenomenon and can not replace the sealing ring of water construction.

    Born does help to drink

    Due to inner body with non-toxic, epoxy resin coating, both inside and outside surface of the gate is fully coated with rubber without water rust or corrosion phenomenon, to drink.

    Does the body of the precision

    The body is made of precision casting, and the precision of the y-# -f size allows the valve to be sealed without any elaboration.

    When light weight

    This valve is made of ball ink and is reduced by about 20% by 30%. Easy installation and maintenance.

    HeBei XingShui Valve Manufacturing Group Co. LTD Copyright ©2002-2013 All Rights Reserved Website Approve:冀ICP备12008815号-1