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E-mail
104234632@qq.com
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Phone
13605871852
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Address
Wuxing Industrial Zone, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province
Yongjia Hongyu Valve Co., Ltd
104234632@qq.com
13605871852
Wuxing Industrial Zone, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province
Manual fan-shaped blind valve
Product Introduction
Model: F43CX-2.5C
Connection method: flange
Working temperature: room temperature
外形:中型
Material: Carbon Steel
Pressure environment: atmospheric pressure
Nominal diameter: DN100-1000
Sealing material: rubber
Standard: National Standard
Flow direction: Unidirectional
Parts and Accessories: Accessories
Type (channel position): Binary formula
Applicable medium: liquefied gas

F43XManual fan-shaped blind valveIt consists of a left valve body, a right valve body, a middle valve body, and three connecting screws. Rotate the connecting screw with a wrench to complete the clamping and loosening actions of the left and right valve bodies, and use the position change of the blind plate and through-hole plate on the gate to achieve the opening and closing purpose. This valve has the characteristics of simple structure, light weight, reliable performance, and easy operation. This valve is a short structure series, with rubber sealing rings installed on the left and right valve bodies respectively.
The manual blind valve consists of left and right valve bodies, telescopic mechanism, fan-shaped valve plate, and screw clamping mechanism. Valve closing: Use a wrench (included with this valve) to rotate the screw rod seal and loosen it; Pull the valve plate with a chain or winch to close the valve. After it is in place, rotate the screw in the opposite direction to clamp the sealing pair and close the valve. Opening the valve is the opposite.
Main appearance and connection dimensions |
DN |
D |
D1 |
B |
N-D |
Long series L |
200 |
320 |
280 |
14 |
8-18 |
500 |
|
250 |
375 |
335 |
14 |
12-18 |
500 |
|
300 |
440 |
395 |
16 |
12-22 |
500 |
|
350 |
490 |
445 |
16 |
12-22 |
500 |
|
400 |
540 |
495 |
16 |
16-22 |
600 |
|
450 |
595 |
550 |
20 |
16-22 |
600 |
|
500 |
645 |
600 |
20 |
20-22 |
600 |
|
600 |
755 |
705 |
20 |
20-26 |
600 |
|
700 |
860 |
810 |
20 |
24-26 |
600 |
|
800 |
975 |
920 |
22 |
24-30 |
600 |
|
900 |
1075 |
1020 |
22 |
24-30 |
630 |
|
1000 |
1175 |
1120 |
22 |
28-30 |
630 |
|
1200 |
1375 |
1320 |
22 |
32-30 |
750 |
|
1400 |
1575 |
1520 |
26 |
36-30 |
750 |
|
1500 |
1675 |
1620 |
26 |
36-30 |
750 |
|
1600 |
1790 |
1730 |
26 |
40-30 |
750 |
|
1800 |
1990 |
1930 |
26 |
44-30 |
750 |
|
2000 |
2190 |
2130 |
26 |
48-30 |
750 |
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