characteristic:
The structure is simple, the operation is flexible, the weight is light, there is no obstruction, and it is particularly suitable for the transportation and flow adjustment of various solid materials and block shaped and clustered materials with a diameter of about 50mm. The installation is not limited by angles, the operation is convenient, and the scale can be adjusted at any time.
Main component materials and connection dimensions
|
category
|
A×A
|
B×B
|
C×C
|
H
|
L
|
n-d
|
weight
|
|
one-way
|
200×200
|
256×256
|
296×296
|
820
|
100
|
8-Φ12
|
62
|
|
250×250
|
306×306
|
346×346
|
930
|
100
|
8-Φ14
|
70.5
|
|
300×300
|
356×356
|
396×396
|
1050
|
100
|
8-Φ14
|
81
|
|
400×400
|
456×456
|
496×496
|
140
|
100
|
12-Φ14
|
114
|
|
450×450
|
510×510
|
556×556
|
1450
|
120
|
12-Φ18
|
130
|
|
500×500
|
560×560
|
606×606
|
1610
|
120
|
16-Φ18
|
147
|
|
two-way
|
600×600
|
660×660
|
706×706
|
1830
|
120
|
16-Φ18
|
169
|
|
700×700
|
770×770
|
820×820
|
2130
|
140
|
20-Φ18
|
236
|
|
800×800
|
870×870
|
920×920
|
2440
|
140
|
20-Φ18
|
303
|
|
900×900
|
974×974
|
1030×1030
|
2660
|
160
|
27-Φ23
|
424
|
|
1000×1000
|
|
1130×1130
|
2870
|
160
|
24-Φ23
|
636
|
|
describe
|
LMD Unidirectional
|
I-Handwheel
|
If the distance from the ground is less than 1.7 meters, use a handwheel, and if it is greater than 1.7 meters, use a sprocket Chain section M=0.105X-113 (X is the distance between the center of the screw and the ground)
|
|
LMS bidirectional
|
II - Chain wheel
|
Note: 1. This valve can be designed and manufactured according to the user's requirements; 2. For standards, please refer to
Structural diagram

Installation size
