DIN Bellow Globe Valve
Features:Double bellow,convenient maintenance,double seal,position guide
Suitable:Electrical station,natural gas,ammonia,freeze system,hot-oil,hot-water
Standard:Design and manufacture standard:DIN3356-82;
Connection dimension:DIN3202;
Flange standard:DIN2543-DIN2546;
Test and inspection:DIN3230-75

FUNCTION & DIMENSION

DN L H W JOURNEY Kv WEIGHT kg
PN16 25 PN40 △h PN16 PN25 PN40
15 130 191 120 140 6 4.2 3.7 4.3 4.3
20 150 191 120 140 6 7.4 4.4 4.8 4.8
25 160 197 140 140 8 12.0 5.1 6.3 6.3
32 180 200 140 160 8 19.0 7.5 7.8 7.8
40 200 218 160 180 13 30.0 8.8 10.3 10.3
50 230 220 180 180 13 47.0 12.2 12.6 12.6
65 290 238 180 200 16 77.0 16.1 19.0 19.0
80 310 257 200 250 20 120.0 21.4 25.0 25.0
100 350 340 250 300 25 188.0 33.0 35.0 35.0
125 400 360 300 350 32 288.0 51.0 56.0 56.0
150 480 390 300 350 40 410.0 69.0 74.0 74.0
200 600 530 400 450 50 725.0 105.0 144.0 160.0
250 730 665 520 520 65 1145.0 180.0 238.0 260.0
300 850 720 520 520 75 1635.0 265.0 339.0 370.0

BODY BONNET STEM DISC SEAL FACE BELLOW
GS-C25 2Cr13 2Cr13 2Cr13,STL SS304
1Cr18Ni9Ti 1Cr18Ni9Ti 1Cr18Ni9Ti 1Cr18Ni9Ti,STL SS304
CF3,CF8
CF3,CF8  SS316 SS316 304L,304,316L,316,STL 316

PN 1.6MPa 2.5MPa 4.0MPa
SHELL INTENSITY 2.4MPa 3.8MPa 6.0MPa
SEAL TEST 1.8MPa 2.8MPa 4.4MPa
SUITABLE TEMP. -20~350℃
SUITABLE MEDIUM Water,Steam,
Hot-oil,Oil,etc.

1. We are a professional manufacture in Hardware about 10 years. We also develop and produce drinking water faucet, safety valves, water gauge valves, fittings, etc.
2. With high technical machinery equipment and experienced staff. We obtained the ISO 9001: 2008NSF certificate.
3. Supplying hight quality with reasonable price is the goal for us to serve you better. We are confident of reaching the goal of customer's satisfaction.
4. We also devote to research and deveopment of valves and hardware products.
5. We are welcome for further enquiries and cooperation.