[1] Product code: KHB3K - Block shaped three-way ball valve DN04-50 [2] Thread specifications or pipe outer diameter and connection form
[3] Functional symbols of valves: see functional symbols below
[4] Valve body and joint body material: 1-carbon steel; 4-Stainless steel [5] sphere and control core shaft material: 1-carbon steel; 4-Stainless steel [6] sealing material at the sphere: 1-POM; 4-Polytetrafluoroethylene; 5-PEEK [7] Joint seal and control core shaft seal: 2-NBR; 4-FKM; 6-EPDM [8] Handle form: 04 Zinc alloy pressure type crank
05- Steel pressure type straight handle
06- Steel pressure type crank [9] Attachment: Please refer to the appendix of the sample ball valve for details
This series of ball valves can only inlet pressure oil from interface "1", and the sealing function of the valve is only effective in the following two situations:
(1) The closed oil port pressure is zero:
(2) The pressure of the closed oil port is less than the pressure of the two oil ports,
Ordering Example
Internal thread connection, thread specification G3/4, L-shaped function, part material is conventional combination, handle is zinc alloy pressure crank, surface is coated with environmentally friendly zinc, its model is KHB3K-G3/4-L-1112-04 (environmental protection zinc) (2) If the part material code is not specified during ordering, it is 1112 conventional material and can be omitted.
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