J44h / y angle flange globe valve

Short Description:

This product is widely used in urban water supply and drainage system, fire protection system, water resources recycling system and water conservancy engineering system.


Product Detail

Product Tags

J44h / y angle flange globe valve details

 

Engineering diameter: DN 15 ~ DN 200

Nominal pressure: PN16 ~ 25

Working temperature: – 29 ℃ ~ 425 ℃

Applicable media: water, steam, oil, nitric acid, boric acid, etc

Design criteria 

GB/T12235、GB/T12233、GB/T2492、JB/T450、ASME B16.34、API 602、BS 1873、DIN 3356 

 

Main performance specifications

1. Test pressure

Nominal pressure

(MPa)

Test pressure(MPa)
housing Sealing ( fluid ) Seal (gas) Upper seal
1.6 2.4 1.8 0.6 1.8
2.5 3.8 2.8 0.6 2.8
4.0 6.0 4.4 0.6 4.4
6.4 9.6 7.0 0.6 7.0
10.0 15.0 11.0 0.6 11.0
16.0 24.0 18.0 0.6 18.0

2. Scope of application

Shell material Applicable medium Applicable temperature (℃)
Carbon steel (type C) Water, steam, oil ≤425
Cr Ni Ti steel (P type) Nitric acids ≤200
Cr Ni Ti steel (R type) Acetic acids ≤200
Chromium molybdenum steel (type I) Water, steam, oil ≤550

Main connection dimensions

DN(mm) L D D1 D2 b f Z-Φd D0 H1 H2
(J44H/Y/W – 16/25C/P/R/L)
25 160 115 85 65 18 3 4-14 100 220 236
32 180 135 100 78 18 3 4-18 120 251 273
40 210 145 110 85 20 3 4-18 140 283 306
50 230 160 125 100 20 3 4-18 160 316 344
65 290 180 145 120 22 3 4-18 180 353 383
80 310 195 160 135 22 3 8-18 200 437 479
100 350 215 180 155 24 3 8-18 240 479 529
125 400 245 230 180 26 3 8-18 280 542 608
150 480 280 240 210 28 4 8-18 320 605 680
200 600 335 295 265 30 4 12-23 360 650 755

产品部分-PSD

莱科-详情2_07

莱科-详情2_09-修改

莱科-详情2_10

莱科-详情2_11

莱科-详情2_12

 

 


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