DIN Angle-type Bellows Globe Valve
manufacturer: Shanghai MeiYan Yi Pump & Valve Co., Ltd.
Eml: sales@1bengfa.com
Tel: +86 (21) 5640 2009
Mob: +86 138 1691 3072（WeChat Same Account）
product drawing
DIN angle-type bellows globe valves
Product introductions
J44 right angle type DIN bellows globe valve is generally applied to the various operating conditions pipelines of petroleum, chemical, pharmaceutical, fertilizer, power and other industries that nominal pressure is PN1.6 ~ 16MPa and working temperature is -29 ~ 350 °C, used as cutting off or connecting piping media. The main structural characteristics: 1, reasonable product structure, reliable sealing performance, beautiful shape; 2, sealing surface is welded Co-based hard alloy, wear resistance, corrosion-resistant, anti-friction performance, long service life; 3, after tempering and surface nitriding treatment, the stem has good corrosive resistance and anti-friction performance; 4, double-sealed, the performance is more reliable; 5, stem lifting position indicator is more intuitive; 6, parts materials and flanges, butt welding end dimensions can be matched according to the actual working conditions or the users’ requests, in order to meet the needs of a variety of projects.
Dimensions & constructral diagram
DIN angle-type bellows globe valve constructral diagram
Product specification parameter
| structural type | BB-BG-OS & Y |
| dring mode | manual |
| electric | |
| design standard | DIN3356 |
| face to face dimension | DIN3202 |
| connecting flange | DIN2543-2545 |
| test and inspection | DIN3230 |
Product performance and specification
| nominal pressure（MPa） | shell test pressure(MPa) | sealing test pressure(MPa) | suitable temperature(°C) | Applicable medium |
| 1.6 | 2.4 | 1.76 | ≤350°C | water,steam,oil,etc |
| 2.5 | 3.75 | 2.75 | ||
| 4.0 | 6.0 | 4.4 | ||
| 6.4 | 9.6 | 7.04 |
The materials of main parts
| No. | name | materials |
| 1 | body | GS-C25 1.7363、1.4308、1.4408、1.4306、1.4301 |
| 2 | disc | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304、F316、F321、F304L、F316L |
| 3 | shaft pin | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304、F316、F321、F304L、F316L |
| 4 | Stem | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304、F316、F321、F304L、F316L |
| 5 | bellows component | 1Cr18Ni9Ti、304、316 |
| 6 | bonnet | GS-C25 1.7363、1.4308、1.4408、1.4306、1.4301 |
| 7 | packing | Flexible graphite |
| 8 | packing gland | GS-C25 1.7363、1.4308、1.4408、1.4306、1.4301 |
| 9 | stem nut | WCB、QT400-18 |
| 10 | handwheel | copper alloy |
| 11 | stud nut | ASTM A193-B7、A320-B8、A193-B8M |
| 12 | hexagon nut | ASTM A194-2H、A194-8、A194-8M |
| 13 | gasket | flexible graphite, stainless steel |
The connection dimensions and weight
| type | J44-16 | ||||||||||||||
| ASME Pressure Class | PN16 | ||||||||||||||
| diameter | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 |
| H | 166 | 166 | 172 | 175 | 193 | 195 | 213 | 227 | 294 | 325 | 355 | 440 | 580 | 620 | 785 |
| W | 120 | 140 | 140 | 180 | 200 | 220 | 260 | 280 | 300 | 340 | 400 | 450 | 450 | 500 | 500 |
| weight （kg） | 4 | 5 | 6 | 10 | 13 | 18 | 25 | 30 | 40 | 50 | 100 | 180 | 300 | 450 | 670 |
| type | J44-25 | ||||||||||||||
| ASME Pressure Class | PN25 | ||||||||||||||
| diameter | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 |
| H | 166 | 166 | 172 | 175 | 193 | 195 | 213 | 227 | 294 | 325 | 355 | 440 | 580 | 620 | 785 |
| W | 120 | 140 | 140 | 180 | 200 | 220 | 260 | 280 | 300 | 340 | 400 | 450 | 450 | 500 | 500 |
| weight（kg） | 4 | 5 | 6 | 11 | 14 | 19 | 27 | 32 | 43 | 53 | 110 | 200 | 330 | 480 | 700 |
| type | J44-40 | ||||||||||||||
| ASME Pressure Class | PN40 | ||||||||||||||
| diameter | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 |
| H | 166 | 166 | 172 | 175 | 193 | 195 | 213 | 227 | 294 | 325 | 355 | 440 | 580 | 620 | 785 |
| W | 120 | 140 | 140 | 180 | 200 | 220 | 260 | 280 | 300 | 340 | 400 | 450 | 450 | 500 | 500 |
| weight（kg） | 4 | 5 | 6 | 11 | 14 | 20 | 28 | 33 | 45 | 55 | 120 | 210 | 350 | 500 | 730 |
