Product List
- Marine Power Equipment
- Marine Propulsion Equipment
- Marine Deck Equipment
- Marine Mooring Equipment
- Marine Anchoring Equipment
- Marine Outfitting Equipment
- Marine Life Saving Equipment
- Marine Fire Fighting Equipment
- Marine Electrical Equipment
- Communication Navigation Equip
- Marine Auxiliary Machinery
- Marine Pumps and Piping System
- Marine HVAC System
- Marine Special Equipment
- Marine Decorations
- Marine Hardware
- Boat and Yacht
Classification societies
Contact Us
ADD: 18F, No. 157, Zhongshan 3 Rd., Yuzhong district, Chongqing, China
Post code: 400015
Mob/Whatsapp: +86-13640513313
TEL/FAX: +86-23-86595013
Email: manager@bochimachinery.com
Stainless Steel Stop Valve
Technology & Parameters:
Part name | CF8 Series | CF3Series | CF8M Series Line | CF3M Series Line | WCB Series |
Body / Bonnet | CF8 | CF3 | CF8M | CF3M | WCB |
Valve | CF8 | CF3 | CF8M | CF3M | WCB |
Stem | F301 | F3011 | F316 | F3161 | 1Cr13 |
Packing | PTFE Weave | PTFE Weave | PTFE Weave | PTFE Weave | Graphite |
Gasket | PTFE+304 | PTFE+304L | PTFE+316 | PTFE+316L | Graphite+304L |
Gland | CF8 | CF3 | CF8M | CF3M | WCB |
Packing Pressure Ring | 304 | 304L | 316 | 316L | 1Cr13 |
Bolt | A193-B8 | A193-B8 | A193-B8M | A193-B8M | 35CrMoA |
Screw Nut | A194-8M | A191-8M | A191-8M | A191-M | 45 |
Type | Specification | Dimension(mm) | ||||||||
Inch | DN | L | D | DL | D2 | b | Z-Фd | H | DO | |
041W-150Lb | 1/2'' | 15 | 108 | 89 | 60.5 | 35 | 12 | 4-Ф15 | 200 | 100 |
3/4'' | 20 | 117 | 98 | 70 | 43 | 12 | 4-Ф15 | 205 | 120 | |
1'' | 25 | 127 | 108 | 79.5 | 51 | 12 | 4-Ф15 | 220 | 140 | |
11/4'' | 32 | 140 | 117 | 89 | 64 | 13 | 4-Ф15 | 240 | 150 | |
11/2'' | 40 | 165 | 127 | 98.5 | 73 | 15 | 4-Ф15 | 260 | 160 | |
2'' | 50 | 203 | 152 | 120.5 | 92 | 16 | 4-Ф19 | 295 | 220 | |
21/2'' | 65 | 216 | 178 | 139.5 | 105 | 18 | 4-Ф19 | 325 | 220 | |
3'' | 80 | 241 | 190 | 152.5 | 127 | 19 | 4-Ф19 | 360 | 240 | |
4'' | 100 | 292 | 229 | 190.5 | 157 | 24 | 8-Ф19 | 420 | 280 | |
5'' | 125 | 356 | 254 | 216 | 186 | 24 | 8-Ф22 | 460 | 350 | |
6'' | 150 | 406 | 279 | 241.5 | 216 | 26 | 8-Ф22 | 500 | 400 | |
8'' | 200 | 495 | 343 | 298.5 | 270 | 29 | 8-Ф22 | 550 | 450 | |
10'' | 250 | 622 | 406 | 362 | 324 | 31 | 12-Ф25 | 658 | 500 | |
12'' | 300 | 698 | 483 | 432 | 381 | 32 | 12-Ф25 | 850 | 550 |