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
Part Drawing
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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