![20221201171548](https://www.tkguard.com/wp-content/uploads/2022/10/20221201171548.jpg)
Part No.:QLF78001-00
Connection :
Outlet 4xф18xPCD146-160
Nominal Diameter:76mm
MAWP:7Bar
Contact Parts:316
Seal:PTFE、Viton
Design Temperature:-40℃~190℃
weight:11.4kg
3” Full Bore Ball Valve Left open or Right open , with lead seal hole. The ball valve is used as top discharge manually or with actuators. With floating bottom ball seal and dual-seal the seal of valves is adjusted by tightening screw kits.
Fitting Details
![20221201171858](https://www.tkguard.com/wp-content/uploads/2022/10/20221201171858.jpg)
Part Drawing
![20221201172035](https://www.tkguard.com/wp-content/uploads/2022/10/20221201172035.jpg)
Parts marked in red belong to the seal SNSQ8001.
Parts marked in blue belong to the seal SNMQ8001.
Item | Part No. | Description |
1 | QLF78001-01 | Body |
2 | QLF78001-02 | Ball |
3 | QLF78001-03 | Spindle |
4 | QLF78001-04 | Ball Seal |
5 | QLF78001-05 | Ball Seal |
6 | QLF78001-06 | Bottom Bearing |
7 | QLF78001-07 | O·Ring |
8 | QLF78001-08 | Stuffing |
9 | QLF78001-09 | Junk Ring |
10 | QLF78001-10 | Belleville Washer |
11 | QLF78001-11 | Nut |
12 | QLF78001-13 | Plain Washer |
13 | QLF78001-12 | Location Nut |
14 | QLF78001-14 | Handle |
15 | GB/T894.1-1986 | Lock Ring |
16 | GB/T70.1-2000 | Stop Bolt |
17 | GB/T70.1-2000 | Stop Bolt |
18 | GB/T93-1987 | Spring Washer |
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