APPLICATION:
Petroleum, Chemical industry, pharmacy, fertilizer, and power industry etc.
TECHNICAL SPECIFICATION
Design standard:
GB/T12235-1989
Face to face dimension:
GB/T12221-1989
Flanged ends:
HG/T20592-97
Test &inspection:
JB/T9092-99
PRODUCT MAIN ADVANTAGE
1.Bellow sealed globe valve, the pivotal part of which-metal bellow, automatic roll welding the bottom of bellow with the stem component, automatic roll welding the top of bellow with the connecting plate, which is metal barrier between fluid and atmosphere, ensure stem zero leak.
3.Double seal design(bellow + packing),reliable seal, longer use life leak, and it conform to international seal standard.
4.There have a grease nipple no the valve cover, it can direct lubricate the stem, nut and sleeve, unlike traditional only lubricate the spindle thread.
If you are interested in our products and want to know more, please contact with us. We will reply as soon as possible.
WJ41H-16C |
Caliber(DN) | Main Connection Size | | | |
Total Length(L) | Excircle (D) | Centre (D1) | Medium(D2) | Flange thickness
| Medium Thickness
| Height (H) | n-φd |
15 | 130 | 95 | 65 | 45 | 16 | 2 | 210 | 4-φ14 |
20 | 150 | 105 | 75 | 58 | 18 | 2 | 215 | 4-φ14 |
25 | 160 | 115 | 85 | 68 | 18 | 2 | 220 | 4-φ14 |
32 | 180 | 140 | 100 | 78 | 18 | 2 | 225 | 4-φ18 |
40 | 200 | 150 | 110 | 88 | 18 | 3 | 250 | 4-φ18 |
50 | 230 | 165 | 125 | 102 | 20 | 3 | 270 | 4-φ18 |
WJ41H-25C |
15 | 130 | 95 | 65 | 45 | 16 | 2 | 210 | 4-φ14 |
20 | 150 | 105 | 75 | 58 | 18 | 2 | 215 | 4-φ14 |
25 | 160 | 115 | 85 | 68 | 18 | 2 | 220 | 4-φ14 |
32 | 180 | 140 | 100 | 78 | 18 | 2 | 225 | 4-φ18 |
40 | 200 | 150 | 110 | 88 | 18 | 3 | 250 | 4-φ18 |
50 | 230 | 165 | 125 | 102 | 20 | 3 | 270 | 4-φ18 |
WJ41H-40C |
15 | 130 | 95 | 65 | 45 | 16 | 2 | 210 | 4-φ14 |
20 | 150 | 105 | 75 | 58 | 18 | 2 | 215 | 4-φ14 |
25 | 160 | 115 | 85 | 68 | 18 | 2 | 220 | 4-φ14 |
32 | 180 | 140 | 100 | 78 | 18 | 2 | 225 | 4-φ18 |
40 | 200 | 150 | 110 | 88 | 18 | 3 | 250 | 4-φ18 |
50 | 230 | 165 | 125 | 102 | 20 | 3 | 270 | 4-φ18 |