Production enforce standard | ||||||||||
Design and Manutacture | Face to face | Flange Dimension | Butt welding | Inspection and test | ||||||
ANSIÂ B16.34/BS1873 | ANSIÂ B16.10 | ANSIÂ B16.5 | ANSIÂ B16.25 | APIÂ 598 |
Chief property and specification | |||||||
Normal Pressure | Shell test | Water seal test | Air seal test | ||||
LB | Mpa | Lbf/in² | Mpa | Lbf/in² | Mpa | Lbf/in² | |
150 | 3.1 | 450 | 2.2 | 315 | 0.5-0.7 | 60-100 | |
300 | 7.8 | 1125 | 5.6 | 815 | |||
600 | 15.3 | 2225 | 11.2 | 1630 | |||
900 | 23.1 | 3350 | 16.8 | 2440 | |||
1500 | 38.4 | 5575 | 28.1 | 4080 | |||
2500 | 64.6 | 9367 | 47.4 | 6873 |
Material for main parts | ||||||||||
Body/Cover/Disc | Stem | Sealing Face | Sealing shim | Packing | Suitable medium | |||||
WCB | 2 CR13 | 13Cr STL with body material  PTFE Nylon |
13Cr/Enhanced Flexible 1Cr13 /Flexible graphite  SFB-208 Soft steel F304 F316 F304L F316L |
Flexible graphite Enhanced Flexible graphite  SFB /260SFP/ 260PTFE |
Water Steam Petroleum Products |
|||||
WC1 | 38CrMoAl 25Cr2Mov |
|||||||||
WC6 | ||||||||||
WC9 | ||||||||||
C5Â C12 | ||||||||||
CF8 | F304 | Nitric acid Aceic acid |
||||||||
CF3 | F316 | |||||||||
CF8M | F304L | |||||||||
CF3M | F316L |
Main external and connection dimension | ||||||||||
Size | L | D | D1 | D2 | b | n-d | W | H | WT(kg) | |
150LB | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
1/2" | mm | 108 | 90 | 60.5 | 35 | 12 | 4-15 | 125 | 169 | 3.8 |
in | 4.25 | 3.5 | 2.38 | 1.38 | 0.47 | 4-0.59 | 4.92 | 6.65 | ||
3/4" | mm | 117 | 98 | 70 | 43 | 12 | 4-15 | 125 | 180 | 4.2 |
in | 4.61 | 3.86 | 2.76 | 1.639 | 0.47 | 4-0.59 | 4.92 | 7.08 | ||
1" | mm | 127 | 108 | 79.5 | 51 | 12 | 4-15 | 125 | 190 | 8 |
in | 5 | 4.25 | 3.13 | 2 | 0.47 | 4-0.59 | 4.92 | 7.48 | ||
1Â 1/2" | mm | 165 | 127 | 98.5 | 73 | 14.3 | 4-16 | 180 | 347 | 13 |
in | 6.5 | 5 | 3.88 | 2.87 | 0.56 | 4-0.62 | 7.09 | 13.66 | ||
2" | mm | 203 | 152 | 120.5 | 92 | 15.9 | 4-19 | 180 | 356 | 21 |
in | 8 | 6 | 4.75 | 3.62 | 0.625 | 4-0.75 | 7.09 | 14 | ||
2Â 1/2" | mm | 216 | 178 | 139.5 | 105 | 17.5 | 4-19 | 240 | 381 | 30 |
in | 8.5 | 7 | 5.5 | 4.12 | 0.69 | 4-0.75 | 9.45 | 15 | ||
3" | mm | 241 | 190 | 152.4 | 127 | 19.1 | FOXSEW Bag Closer Sewing Machines include Portable Bag Closer FX26-1A , Flax Bag Closer FX20-2 , etc- Stable quality, Competitive
prices hold our customers` hearts here, once customer making order with
us, they would stay here, no move more. So, here on behalf on FOXSEW
people, welcome all the customers from all over the world come here to
do good business with FOXSEW !
![]() Bag Closer,Bag Closer Sewing Machine,Bag Closing Machine,Portable Bag Closer,Bag Sewing Machines TAIZHOU FOXSEW SEWING MACHINE CO.,LTD. , https://www.chinafoxsew.com |