angle plunger valve -金沙集团1862cc

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angle plunger valve

model: uj44sm
nominal diameter: dn15 ~ 300mm
nominal pressure: dn1.6 ~ 32.0 mpa, class150 ~ 2500lb
operating temperature: 20 ℃ ~ 550 ℃
connection: flange, wafer, or welding wire mouth
chromium molybdenum steel, low temperature steel
operation: manual, worm gear and electric
design criteria: gb12233-89,12235-89
length of the structure: gb12221-89
connection standard: gb79-59, gb113 .1 ~ 9113.26
pressure test: zbj160006, gb4981


     plunger valve is the valve body, valve cover, stem, plunger, hole frame, seal ring, hand wheel and other components. when the hand wheel is rotated, the valve rod drives the plunger to reciprocate up and down in the middle of the hole frame to complete the valve opening and closing functions. in the valve plunger and the seal ring between the interference fit, by adjusting the gland flange bolts, the seal ring compression force generated by the lateral hole and the valve body and the outer cylindrical seal plunger to ensure that the valve sealing, to eliminate internal and external leakage, while the valve opening torque is small, enabling the valve to quickly open and close. plunger valve closed by a stainless steel plunger, the upper and lower two flexible ring and a metal frame composition, the sealing effect by the plunger and seal to achieve close, the plunger inserted in the two seals, the sealing area when the plunger valve is opened and closed, the plunger moves slowly in the seal ring with almost no wear on the contact surface. when the plunger is closed, the plunger is inserted into the lower seal ring to cut off the flow channel. when the plunger is opened, the plunger is detached from the lower seal circle, but still hidden in the ring, keep isolated from the outside world, will not leak.


      as the plunger surface after high-precision cylindrical grinding machine made. sealing ring with strong elasticity, high wear resistance of non-toxic new sealing material, so the seal is reliable and durable. thus increasing the life of the plunger valve.


angle plunger valve main connection size

model dn (mm) the main shape and connection dimensions (mm)
l0 h w d d1 d2 b z-φ d
u (j) 44sm-16cp 15 65 190 100 95 65 45 12 4-14
20 75 210 100 105 75 55 12 4-14
25 80 220 120 115 85 65 12 4-14
32 90 250 140 135 100 78 13 4-18
40 100 280 160 145 110 85 13 4-18
50 115 300 180 160 125 100 13 4-18
65 145 320 200 180 145 120 15 4-18
80 155 340 240 195 160 135 17 8-18
100 175 420 280 215 180 155 17 8-18
125 200 440 320 240 210 185 19 8-18
150 240 530 350 280 240 210 21 8-23
200 300 610 400 335 295 265 twenty three 12-23
250 325 730 520 405 355 295 27 12-25
300 375 850 640 460 410 385 28 12-25
350 394 970 460 520 470 435 30 16-25
400 457 1100 900 580 525 485 32 16-30

angle plunger valve main connection size
model dn (mm) the main shape and connection dimensions (mm)
l0 h w d d1 d2 b z-φ d
u (j) 44sm-25cp 15 65 190 100 95 65 45 14 4-14
20 75 210 100 105 75 55 14 4-14
25 80 230 110 115 85 65 14 4-14
32 90 260 140 135 100 78 15 4-18
40 100 260 160 145 110 85 15 4-18
50 115 290 180 160 125 100 17 4-18
65 145 320 200 180 145 120 19 8-18
80 155 370 240 195 160 135 19 8-18
100 175 420 280 230 190 160 21 8-23
125 200 460 320 270 220 188 25 8-25
150 240 530 350 300 250 218 27 8-25
200 300 610 400 360 310 282 31 12-25
250 325 730 520 425 370 345 33 12-30
300 375 850 640 485 430 408 36 16-30
350 394 970 760 550 490 465 40 16-34
400 457 1100 900 610 550 535 44 16-34
the previous:piston gate valve
group address:no.52, lane 58, lushen road, zhaoxiang town, qingpu district, shanghai
group phone: 86-021-59755666    hotline: 86-021-69755076   69755027   69755026   57339828
fax: 86-021-69755075     
factory address:no. 1798, wang wei east road fengjing development zone jinshan district shanghai city
金沙集团1862cc copyright © shen gao valve group co., ltd.        www.shengao-valve.com
record number:no. 14017677, shanghai icp   technical support:
group address:no.52, lane 58, lushen road, zhaoxiang town, qingpu district, shanghai
group phone: 86-021-59755666
hotline: 86-021-69755076   69755027
            86-021-69755026   57339828
fax: 86-021-69755075   
factory address:no. 1798, wang wei east road fengjing development zone jinshan district shanghai city
金沙集团1862cc copyright © shen gao valve group co., ltd.
www.shengao-valve.com
record number:no. 14017677, shanghai icp
technical support:
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