METAL SEAT GATE VALVES -DIMENSIONS

 

Dimensions : According to DIN 3225
Operating pressure : PN 10-16-25
Operating temperature : Between -10 and 110 0C
Ranges : Per DIN 2501, ISO 2531, BS 4504
Seats : Bronze, GcuSn5ZnPb5 on gate and on body
Bady and Bonnet : Ductile iron GGG 40 or 50 per DIN 1693
Cap : Ductile iron GGG 40 or 50 per DIN 1693
Gate : Ductile iron GGG 40 or 50 per DIN 1693
Stem : Stainless steel, X20Cr13
Stem-nut : Bronze, GCuSn5ZnPb5, inserted to gate
Stem sealing

: NBR wiperring against dust

  triple NBR O-rings  seated in cap

Bonnet sealing

: NBR O-ring between cap and bonnet

  NBR gasket between bonnet and body
Cap and Bonnet bolts : Zinc coated 8.8 quality steel

 


DN 100 150 200 250 300 350 400 450 500 600 700 800 900 1000 1200 1400 1500 1600 1800
L 300 350 400 450 500 550 600 600 700 800 900 1000 1100 1200 1400 1600 1700 1800 2000
H 363 460 560 688 795 890 995 995 1180 1360 1534 1735 2025 2170 2452 2793 2960 3115 3620
A 215 260 302 348 410 440 500 500 600 700 770 866 876 1110 1275 1365 1445 1545 1780
B 260 330 400 460 550 585 670 670 820 960 1030 1160 1340 1514 1675 1920 2040 2195 2600
Ød 20 20 30 405 35 40 45 45 50 50 55 60 65 70 85 90 100 100 110
a 19 19 24 27 27 27 32 32 36 36 41 41 46 50 60 70 70 70 77
Øb 30 30 42 47 47 47 55 55 66 66 74 74 80 80 96 1110 110 110 12
d 280 320 360 400 500 500 640 640 720 720 800 800 800 900 1000 1200 1200 1200 1300
Weight 50 76 140 305 310 400 402 550 700 1030 1500 1900 2800 3900 6150 9000 11000 12000 14150