:
Online Customization
Coupling with Flange Flexible Rubber Joint
Feature:
1, small volume, light weight, good elasticity, easy installation and maintenance
2, when installation can produce transverse, axial, angular displacement
SIZE
I.D.
(mm)
LENGTH
MAX
VACUUM
Movement Capability(mm)
Prox.
F/F
Pressure
Rating
Comp.
Ext.
Lateral
Angular
Torsional
Weight
(mm)
(bar)
(mm Hg)
(mm)
(mm)
(mm)
(degree)
(degree)
(kg)
32
95
20
760
9
6
9
15
4
3
40
95
20
760
10
6
9
15
3.5
3
50
105
20
760
10
7
10
15
3.3
4
65
115
20
760
13
7
11
15
3.2
5
80
135
20
760
15
8
12
15
3.1
6
100
150
16
700
19
10
13
15
2.9
8
125
165
16
700
19
12
13
15
2.8
10
150
180
16
700
20
12
14
15
2.7
13
200
210
16
700
25
16
22
15
2.6
19
250
230
16
700
25
16
22
15
2.5
28
300
245
16
700
25
16
22
15
2.4
35
350
255
10
600
25
16
22
15
2.3
51
400
255
10
600
25
16
22
15
2.2
66
450
255
10
600
25
16
22
15
2.1
78
500
255
10
600
25
16
22
15
1.8
103
600
260
10
600
25
16
22
15
1.6
149
Why choose our company?
1.We are direct proucer of butterfly valves, check/non-return valves, gate valvesand y-strainer.
2.We can offer you most professional technical support.
3.All valves are tested before and after hammer pin to ensure its perfect sealing property.
4.Valves’ back seats are phenolic resin under DN350 while above DN400 are aluminium back seat to prolong its working life.
5.Concentric valves can ensure zero leakge.
1) Direct factory/manufacturer
2) Experienced Technical Staffs
3) Strong Production Capacity
4) Timely delivery, guaranteed quality and good after-sales service to customers
5) Management Certification: ISO9001:2000
Other Products Picture
1.What’s payment terms?
30% down payment, 70% balance paid before shipment.
2.What’s MOQ?
two sets.
3.How control the quality of rubber joint?
Select high quality raw material
Seat material comply with food grade
Tested twice to insure zero leakage
1. Small in size and light in weight, easy to install. It can be mounted wherever needed, suitable for various actuators.
2. Simple, compact structure, quick 90 degree on-off operation.
3. Disc has two-way bearing perfect seal, without leakage under the pressure test.
4. Flow curve tending to straight-line. Excellent regulation performance.
5. Various kinds of materials, applicable to different medium.
6. Strong wash and brush resistance and can fiit to bad working condition.
7. Center plate structure, small torque of open and close.
8. Long service life. Standing the test of 10000 times opening and closing operation.
9. Can be used in cutting off and regulation medium.
10. Disc & stem are fastened by pin, more stable.