KHB-NPT
The ball valve opening and closing member (ball) is driven by the stem and rotates around the ball valve shaft. Can also be used for fluid regulation and control, which is hard sealed V-ball valve V-core and surfacing cemented carbide metal seat shear force is strong, especially suitable for fiber, micro solid particles and other media. Multi-way ball valve can not only flexibly control the media confluence, shunt and flow switch, but also can close any channel to connect the other two channels. This valve should normally be installed horizontally in the pipe. Ball valve according to the driving mode is divided into pneumatic ball valve, electric ball valve and manual ball valve.
Ordering Code
1. Type
valve block type ball valve DNO4-25
sleeve type ball valve DN32-50
2. Connecting methods
Reference table for thread specifications or pipe external diameter and connecting methods
NPT(PT) connection American standard NPT(PT)
UN/UNF internal thread connection
3. Valve body and connector material:1-carbon steel 4-Stainless steel
4. Valve body and control core shaft material:
1--Alloy steel 2--Braze 4--Stainless steel
5. ball body sealing material:1-POM
6. Sealing ring materials for connector and control core shaft :
2--NBR 4--fluororubber NOTE:material 1112 are common combinations
7.Handle type
01=aluminum hold loop handle, straight handle (AG)
02=aluminum hold loop handle, crane handle(AK)
03=galvanized hold loop handle, straight handle (ZG)
04=galvanized hold loop handle with installation bolts, crane handle(ZK)
06=steel handle with installation bolts, crane handle (SK)
09=no handle
8.Series(by the manufacturer)
9.Surface protection
None=phosphorization
W=Environmental protection zinc(trivalency)
G= yellow zinc plating
Cosmetic dimensions
| Connecting methods | Type | DN | PN（bar） | LW | RA | d1 | i | L | L1 | B | H | h1 | h2 | h3 | SW1 | SW2 | |
| KHB-1/4NPT | 6 | 500 | 6 | 1/4NPT | 14 | 69 | 37 | 28 | 45 | 13 | 32 | 8 | 9 | 22 | |||
| KHB-3/8NPT | 10 | 500 | 10 | 3/8NPT | 14 | 72 | 42 | 32 | 53 | 17 | 40 | 8 | 9 | 27 | |||
| KHB-1/2NPT | 13 | 500 | 13 | 1/2NPT | 17 | 83 | 48 | 35 | 53 | 17 | 40 | 8 | 9 | 30 | |||
| KHB-3/4NPT | 20 | 315 | 20 | 3/4NPT | 19 | 95 | 60 | 48 | 75 | 24 | 57 | 12 | 14 | 41 | |||
| KHB-1 NPT | 25 | 315 | 25 | 1 NPT | 23 | 113 | 65 | 57 | 82 | 29 | 64 | 12 | 14 | 50 | |||
| KHB-11/4NPT | 25/32 | 315 | 25 | 11/4NPT | 23 | 120 | 65 | 60 | 82 | 29 | 64 | 12 | 14 | 55 | |||
| KHB-11/2NPT | 25/40 | 315 | 25 | 11/2NPT | 25 | 130 | 65 | 60 | 82 | 29 | 64 | 12 | 14 | 60 | |||
| KHM-11/4NPT | 32 | 315 | 30 | 11/4NPT | 25 | 120 | 84 | 82 | 108 | 41 | 88 | 14 | 17 | 60 | |||
| KHM-11/2NPT | 40 | 315 | 38 | 11/2NPT | 25 | 130 | 91 | 93 | 120 | 46 | 99 | 14 | 17 | 70 | |||
| KHM-2 NPT | 50 | 315 | 48 | 2 NPT | 30 | 140 | 100 | 110 | 136 | 55 | 115 | 14 | 17 | 80 | |||
Deliver, Shipping And Serving
Deliver time: in stock/10-30 Day
Shipping: FOB NINGBO,FOB SHANGHAI
Serving: 24 hours on line
Hot Tags:
KHB-NPT，International standard ball valve，High pressure ball valve，Stem，Ball valve shaft，Hard，sealed V-ball valve，V-core，Cemented carbide，Shear force，Multi-way ball valve，Pneumatic ball valve，Electric ball valve，Manual ball valve，Valve block type，Sleeve type，Surface protection