Audited Supplier
Q41F, WB-39
Cast Stainless Steel
Flange
Manual
Class150/300
Straight Through Type
Floating Ball Valve
Floating Ball Valve
Shut-off
-20~232
Water, Oil, Air
1/2"~4"
Wcb/CF8/CF8m
API 598
Wenzhou
WENBAO
Carton Box+Plywood Case
CE
China
8481804090
Product Description
WB-39 ANSI 2PC Stainless Steel Flanged Floating Ball Valve Class150/Class300
Features:
PRESSURE RANGE: Class 150/Class 300
FACE-TO-FACE DIMENSIONS: ANSI B16.10-1992
FLANGE END DIMENSIONS: ANSI B16.5
DESIGN: ANSI 16.34, API 608
TEST: API 598, API 6D
MATERIAL STANDARD: S45C/ASTM A216 GR-WCB/DIN1.00619
SS316/ASTM A351 GR-CF8M/DIN1.4408
SS304/ASTM A351 GR-CF8/DIN1.4308
Main Parts and Materials
| 1 | Cap | WCB/CF8/CF8M | 9 | Thrust Washer | PTFE |
| 2 | Nut | SS304/SS | 10 | Packing | PTFE |
| 3 | Bolt | SS304/SS | 11 | Gland | SS304/SS |
| 4 | Gasket | PTFE | 12 | Gland Bolt | SS304/SS |
| 5 | Ball | SS304/SS316 | 13 | Handle | SS304/SS |
| 6 | Body | WCB/CF8/CF8M | 14 | Stopper | SS304/SS |
| 7 | Seat | PTFE | 15 | Snap Ring | SS304/SS |
| 8 | Stem | SS304/SS316 |
Main Dimensions
| DN | d | B | H | W | C | Do | D1 | D | T | f | N-M | L | Do | D1 | D | T | f | N-M | L | ||
| 1/2" | 15 | 11 | 73 | 130 | 42 | 150LB | 35 | 60.5 | 89 | 11 | 2 | 4-M15 | 108 | 300LB | 35 | 66.5 | 95 | 15 | 2 | 4-M15 | 140 |
| 3/4" | 20 | 11 | 76 | 130 | 42 | 43 | 70 | 98 | 11 | 2 | 4-M15 | 117 | 43 | 82.5 | 117 | 16 | 2 | 4-M19 | 152 | ||
| 1" | 25 | 14 | 86 | 160 | 50 | 51 | 79.5 | 108 | 12 | 2 | 4-M15 | 127 | 51 | 89 | 124 | 18 | 2 | 4-M19 | 165 | ||
| 11/4" | 32 | 14 | 91 | 160 | 50 | 64 | 89 | 117 | 13 | 2 | 4-M15 | 140 | 64 | 98.5 | 133 | 19 | 2 | 4-M19 | 178 | ||
| 11/2" | 38 | 17 | 119 | 200 | 70 | 73 | 98.5 | 127 | 15 | 2 | 4-M15 | 165 | 73 | 115 | 156 | 21 | 2 | 4-M19 | 190 | ||
| 2" | 50 | 17 | 127 | 200 | 70 | 92 | 121 | 152 | 16 | 2 | 4-M19 | 178 | 92 | 127 | 165 | 23 | 2 | 8-M19 | 216 | ||
| 21/2" | 65 | 22 | 136 | 200 | 102 | 105 | 140 | 178 | 18 | 2 | 4-M19 | 190 | 105 | 149 | 190 | 26 | 2 | 8-M22 | 241 | ||
| 3" | 76 | 22 | 164 | 325 | 102 | 127 | 153 | 190 | 19 | 2 | 4-M19 | 203 | 127 | 169 | 210 | 29 | 2 | 8-M22 | 283 | ||
| 4" | 94 | 22 | 178 | 325 | 102 | 157 | 191 | 229 | 24 | 2 | 8-M19 | 229 | 157 | 200 | 254 | 32 | 2 | 8-M22 | 305 |
Company Overview
Zhejiang Wenbao Valve Co.,Ltd was established in 1985. The main products range are as following: Fully Welded Ball Valve,1PC/2PC/3PC Flanged Ball Valve, Threaded Ball Valve, Mini Ball Valve, High Pressure Ball Valve, Pneumatic Ball Valve, Electric Ball Valve, Sanitary ball valve, Ball valve with mounting pad and other valves like gate, globe, check valves and Strainer, etc. Main material include: Stainless steel, Cast Steel, Forged Steel and Brass, etc. The products manufactured as per API, ANSI, JIS, ISO, BS, JB and GB, and have CAD valve design and quality testing center. The products are widely used in chemical industry, oil, metallurgy, light industry, electric power, food, pharmacy, civil industry, fiber industry, liquefied natural gas, liquefied petroleum gas, steel mills, heating pipes, etc. Our company passed the ISO 9001:2008, Standards Organization of Nigeria(SON), International Quality Award Certificate, Manufacture License of Special Equipment, KC of South Korea,CE of Europe, etc.
