Basic Info.
Type
Floating Ball Valve
Function
Shut-off
Temperature
-20~232
Application
Water, Oil, Air
Size Range
DN15~DN300
Body Material
St.37.0/A106/Steel 20
Ball Material
SUS 304
Stem
2Cr13
Transport Package
Carton Box+Plywood Case
Specification
CE
Trademark
WENBAO
Origin
China
HS Code
8481804090
Production Capacity
10000PCS/Month
Product Description
WB-110 High Performance Underground Fully Welded Ball Valve with Stem Extension and Lever
Features:
Material:
Body: ST37.0/A106/Steel 20
Ball: SS304
Stem: 2Cr13
Stem seal: FPM or VITON
Ball seal: RPTFE (PTFE+C)
*The stem height and face to face dimension according to client's requirements.
Main Parts & Materials
1 | Bonnet | Steel 20 | 9 | Copper Bush | Cu |
| 2 | Seat Disc Spring | Steel 40 | 10 | O-Rings | Viton |
| 3 | Seat Cover | Steel 40 | 11 | Packing | RPTFE(PTFE+C) |
| 4 | Seat | RPTFE(PTFE+C) | 12 | Gland | SS304 |
| 5 | Ball | SS304 | 13 | Positioning | 2CR13 |
| 6 | Body | Steel 20 | 14 | Handle | A105 |
| 7 | Stem | 2CR13 | 15 | Gear | WCB |
| 8 | Thrust Pad | RPTFE(PTFE+C) |
Main Dimensions
| DN | PN | L | D | 1 | d | Holes | h | H | S | |
| 15 | 40 | 130 | 10 | 95 | 65 | 14 | 4 | 42 | 85 | 115 |
| 20 | 40 | 150 | 15 | 105 | 75 | 14 | 4 | 40 | 90 | 115 |
| 25 | 40 | 160 | 20 | 115 | 85 | 14 | 4 | 40 | 95 | 150 |
| 32 | 40 | 180 | 25 | 140 | 100 | 18 | 4 | 38 | 100 | 150 |
| 40 | 40 | 200 | 32 | 150 | 110 | 18 | 4 | 50 | 130 | 170 |
| 50 | 40 | 230 | 39.5 | 165 | 125 | 18 | 4 | 50 | 135 | 170 |
| 65 | 25 | 270 | 50 | 185 | 145 | 18 | 8 | 53 | 150 | 290 |
| 80 | 25 | 280 | 65 | 200 | 160 | 18 | 8 | 65 | 175 | 310 |
| 100 | 25 | 300 | 81.5 | 235 | 190 | 22 | 8 | 76 | 210 | 380 |
| 125 | 25 | 325 | 102 | 270 | 220 | 26 | 8 | 77 | 235 | 400 |
| 150 | 25 | 350 | 125 | 300 | 250 | 26 | 8 | 290 | 410 | 320 |
| 200 | 25 | 400 | 152 | 360 | 310 | 26 | 12 | 375 | 485 | 350 |
| 250 | 25 | 530 | 203 | 425 | 370 | 30 | 12 | 400 | 535 | 350 |
| 300 | 25 | 630 | 254 | 485 | 430 | 30 | 16 | 470 | 605 | 400 |
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.
