Refrigeration Ball Valve
LQF-D*DQQ-E2
Introduction
◆Applicable medium：R22、R134a、R407C、R410a etc.
◆Applicable medium temperature：-30℃~+120℃.
◆Maximum working pressure：4.2MPa.
◆Applicable environment temperature：-20℃~+60℃.
◆Automatic switching without manual operation.
◆Built-in position indicating device, observe the opening and closing of the valve at any time.
◆ With manual adjustment mechanism, allowing manual operation in emergency situations for fast positioning.
◆ Full automatic overload protection.
LQF-D*DQQ-E2 Model
| Order No. | Model No. | Specification | Dimension(mm) | ||||
| D | H1 | H2 | L | L1 | |||
| 31029 | LQF-D-02*DQQ-E2K-15 | 1/4 | ø6.35 | 138 | 125 | 165 | 7 |
| 31030 | LQF-D-03*DQQ-E2K-15 | 3/8 | ø9.52 | 138 | 125 | 165 | 10 |
| 31031 | LQF-D-04*DQQ-E2K-15 | 1/2 | ø12.7 | 138 | 125 | 165 | 10 |
| 31032 | LQF-D-05*DQQ-E2K-15 | 5/8 | ø15.88 | 143 | 128 | 165 | 14 |
| 31033 | LQF-D-06*DQQ-E2K-15 | 3/4 | ø19.1 | 151 | 132 | 180 | 15 |
| 31034 | LQF-D-07*DQQ-E2K-15 | 7/8 | ø22.3 | 151 | 132 | 200 | 16 |
| 31035 | LQF-D-08*DQQ-E2K-15 | 1 | ø25.4 | 151 | 132 | 200 | 16 |
| 31036 | LQF-D-09*DQQ-E2K-15 | 1-1/8 | ø28.6 | 164 | 140 | 215 | 20 |
| 31037 | LQF-D-10*DQQ-E2K-20 | 1-1/4 | ø31.8 | 164 | 140 | 215 | 20 |
| 31038 | LQF-D-11*DQQ-E2K-20 | 1-3/8 | ø34.9 | 175 | 145 | 256 | 24 |
| 31039 | LQF-D-13*DQQ-E2K-30 | 1-5/8 | ø41.3 | 186 | 151 | 288 | 25 |
| 31040 | LQF-D-17*DQQ-E2K-30 | 2-1/8 | ø54 | 208 | 163 | 322 | 33 |
| 31041 | LQF-D-21*DQQ-E2K-30 | 2-5/8 | ø66.7 | 220 | 170 | 377 | 35 |
| 31042 | LQF-D-24*DQQ-E2K-30 | 3 | ø76.2 | 220 | 170 | 379 | 36 |
| 31043 | LQF-D-25*DQQ-E2K-30 | 3-1/8 | ø79.4 | 220 | 170 | 377 | 36 |
LQF-D-A*DQQ-E2 Model
| Order No. | Model No. | Specification | Dimension(mm) | |||||
| D | H1 | H2 | L | L1 | L2 | |||
| 31044 | LQF-D-02A*DQQ-E2K-15 | 1/4 | ø6.35 | 138 | 125 | 165 | 7 | 34.5 |
| 31045 | LQF-D-03A*DQQ-E2K-15 | 3/8 | ø9.52 | 138 | 125 | 165 | 10 | 34.5 |
| 31046 | LQF-D-04A*DQQ-E2K-15 | 1/2 | ø12.7 | 138 | 125 | 165 | 10 | 37 |
| 31047 | LQF-D-05A*DQQ-E2K-15 | 5/8 | ø15.88 | 143 | 128 | 165 | 14 | 37 |
| 31048 | LQF-D-06A*DQQ-E2K-15 | 3/4 | ø19.1 | 151 | 132 | 180 | 15 | 40.5 |
| 31049 | LQF-D-07A*DQQ-E2K-15 | 7/8 | ø22.3 | 151 | 132 | 200 | 16 | 51 |
| 31050 | LQF-D-08A*DQQ-E2K-15 | 1 | ø25.4 | 151 | 132 | 200 | 16 | 51 |
| 31051 | LQF-D-09A*DQQ-E2K-15 | 1-1/8 | ø28.6 | 164 | 140 | 215 | 20 | 52 |
| 31052 | LQF-D-10A*DQQ-E2K-20 | 1-1/4 | ø31.8 | 164 | 140 | 215 | 20 | 52 |
| 31053 | LQF-D-11A*DQQ-E2K-20 | 1-3/8 | ø34.9 | 175 | 145 | 256 | 24 | 67 |
| 31054 | LQF-D-13A*DQQ-E2K-30 | 1-5/8 | ø41.3 | 186 | 151 | 288 | 25 | 77 |
| 31055 | LQF-D-17A*DQQ-E2K-30 | 2-1/8 | ø54 | 208 | 163 | 322 | 33 | 78 |
| 31056 | LQF-D-21A*DQQ-E2K-30 | 2-5/8 | ø66.7 | 220 | 170 | 377 | 35 | 108 |
| 31057 | LQF-D-24A*DQQ-E2K-30 | 3 | ø76.2 | 220 | 170 | 379 | 36 | 95 |
| 31058 | LQF-D-25A*DQQ-E2K-30 | 3-1/8 | ø79.4 | 220 | 170 | 377 | 36 | 96 |
