Structure & Working Principle:
1. Structure: A valve from the next alloy valve, rubber tubes, the size stem, lock column and other derivative component parts.
2. Working Principle: When smooth transfer vessel, stems size, benefit following the same time LED board, compression tube, sets for closure instead immediately opened. Thus, a guided-lock reciprocation between the opening, and closing valves to complete the work, another for rubber tube or bearing small, closed at the beginning, operators when rotating the hand wheel is appropriate as long as the conflict reached, the opening and closing pole. Never make every effort more support, banned other tools come close.
Main Dimensions & Weight:
DN(mm) | PN(MPa) | L | L1 | L0 | D | D1 | D0 | H | Z-Φ | Weight (kg) |
25 | 0.6 | 160 | 124 | 31 | 115 | 85 | 120 | 150 | 4-14 | 3 |
32 | 165 | 145 | 40 | *140 | 100 | 140 | 174 | 4-18 | 4.5 | |
40 | 190 | 157 | 50 | *150 | 110 | 140 | 186 | 4-18 | 5.5 | |
50 | 210 | 160 | 60 | 160 | 125 | 160 | 205 | 4-18 | 7.5 | |
65 | 250 | 199 | 74 | 180 | 145 | 160 | 238 | 4-18 | 9.0 | |
80 | 300 | 222 | 88 | 195 | 160 | 200 | 241 | 4-18 | 13.5 | |
100 | 350 | 250 | 106 | 215 | 180 | 240 | 301 | 8-18 | 20 | |
125 | 430 | 318 | 134 | 245 | 210 | 280 | 360 | 8-18 | 27.5 | |
150 | 500 | 350 | 158 | 280 | 240 | 320 | 405 | 8-23 | 43 | |
200 | 0.4 | 650 | 446 | 206 | 335 | 295 | 560 | 545 | 8-23 | 85 |
250 | 800 | 516 | 256 | *395 | 350 | 560 | 632 | 12-23 | 138 | |
300 | 950 | 562 | 304 | *445 | 400 | 620 | 741 | 12-23 | 195 |
Main Material:
Name | Material |
Body: | Aluminum Alloy |
Drive pipe: | Rubber |
Stem: | Cast Copper, Carbon Steel |
Pressure Bar: | Cast iron |
Hand wheel: | Cast iron |
Bracket: | Modular cast iron |
Operation Standard:
Applicable Temperature: ≤85°c
Applicable Media: Pulp, Grinding Compound, Dry & Wet Dust Powder, etc
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