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Jacket insulation stop valve BJ45W refrigeration stop valve full stop valve

price:USD$3888.00
discount 70% in 2018-09-22 to 2018-09-24
price: USD$ 2721.60
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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The size of the valve size and specifications, can not fill the price one by one, the specific price please contact us.





Product name: Jacketed insulation stop valve
Product model: BJ45W
Product caliber: DN15-200
Product pressure: 1.6-2.5MPa
Product material: Cast steel, stainless steel, etc.
Product generalization: Production standards: national standard GB, standard JB, chemical mechanical HG, API, ANSI American Standard standard, German standard DIN, Japanese JIS, JPI, British standard BS production. Body material: copper, cast iron, cast steel, carbon steel, WCB, WC6, WC9, 20#, 25#, A105, F11, forged steel, stainless steel, F22, 304, 304L, 316, 316L, Cr Mo steel, low temperature steel, titanium alloy steel etc.. Work stress 1.0Mpa-50.0Mpa. Operating temperature: -196 C -650 C. Connection method: internal thread, external thread, flange, welding, butt welding, socket welding, ferrule and clamp. Drive mode: manual, pneumatic, hydraulic, electric.
Contact number: 021-51875781 57432316 57433027
 Product details

Valve opening and closing parts are plug shaped valve, sealing surface flat or cone, fluid along the centerline of the valve for linear motion. Stem form of exercise, a lifting rod (rod lifting, lifting wheel), but also lift rotating rod (hand wheel and rotate with the stem nut lifting, located in the body). Valve is only applicable to fully open and fully closed, does not allow for adjustment and throttle.

The insulation stop valve has the characteristics of heat preservation and cold protection, and is suitable for petroleum, chemical, metallurgy, pharmaceutical and other industries

Material of main parts  

Product model Valve body and valve cover Valve filler
BJ45W-25P、BJ45W-40P、BJ45W-64P ZG1Cr18Ni9Ti 1Cr18Ni9Ti PTFE
Poly four vinyl
BJ45W-25P/R、BJ45W-40P、BJ45W-64P ZG1Cr18Ni12Mo2Ti 1Cr18Ni12Mo2Ti PTFE
Poly four vinyl

  Main performance specifications  

Model Nominal pressure PN (Mpa) Test pressure Applicable temperature Applicable medium Jacket pressure
shell seal
BJ45W-25P 2.5 3.75 2.75 ≤200 Acetic urea
1
≤1.3
BJ45W-40P 4.0 6.0 4.4
BJ45W-64P 6.4 9.0 6.6 Acetic urea
BJ45W-25P 2.5 3.75 2.75
BJ45W-40P 4.0 6.0 4.4
BJ45W-64P 6.4 9.0 6.6

  Main size table  

Nominal pressure Nominal diameter size
L D D1 D2 D3 B1 Fo b D6 3-G Z-Φd H H1 Do
2.5
4.0
15 170 105 75 55 35 8 4 16 51 3/8 4-Φ14 250 262 120
20 190 115 115 65 42 8 4 16 58 3/8 4-Φ14 292 308 140
25 210 135 135 78 50 8 4 18 66 3/8 4-Φ18 340 375 160
32 230 145 145 85 60 8 4 18 76 3/8 4-Φ18 338 375 160
2.5
4.0
40 260 160 125 100 72 8 4 20 65 1/2 4-Φ18 360 386 160
50 300 180 145 120 94 8 4 22 88 1/2 8-Φ18 410 450 240
65 340 195 160 130 105 8 4 22 110 1/2 8-Φ18 440 485 240
80 380 230 190 160 128 11 4.5 24 121 1/2 8-Φ23 540 600 280
100 430 270 220 188 154 11 4.5 28 150 1/2 8-Φ25 560 625 320
125   300 250 218 182 11 4.5 30 176 1/2 8-Φ25 625 737 360
150 550 330 280 248 2 11 4.5 32 204 1/2 12-Φ25 720 790 360
6.4 25 235 160 125 8 50 8 4 22   1/2 4-Φ18 375 375 160
32 260 165 125 88 60 8 4 24   1/2 4-Φ23 383 383 160
50 300 200 160 130     4 26 110 1/2 8-Φ23 450 450 240
65 340 210 170 140     4 30 121 1/2 8-Φ23 510 510 240
100 430 270 220 188 154 154 4.5 36   1/2 8-Φ25 670 670 400
100 415 300 250 218     4.5 32   1/2 8-Φ25 670 670 400



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