Basic Info
Model NO.: q61f
Connection Form: Flange
Nominal Pressure: Pn16-Pn40
Structure: Floating Ball Valve
Function: Shut-off
Application: Water,Oil,Air
Body Material: St.37.0/A106/Steel 20
Stem: 2Cr13
Specification: CE
HS Code: 8481804090
Material: Carbon Steel
Driving Mode: Manual
Channel: Straight Through Type
Type: Floating Ball Valve
Temperature: -20~232
Size Range: Dn15~Dn300
Ball Material: SUS 304
Origin: China
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 |
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