Language
Negotiable
The date of payment from buyers deliver within days
Shanghai
Long-term effective
2017-10-03 13:35
425
By certification [File Integrity]
hsou024(Mr.)
Shanghai
C Building, No 618 Chenxiang Road, Nanxiang Town, Jiading District, Shanghai
http://www.mechanicalsealsuppliers.com/ http://hsou024.funholdingfood.com/
Features
Seat rotating
Stationary springs
Double seal
Balanced
Standard version with V-grooves, U-grooves optional (independent of direction of rotation)
Gas-lubricated
Advantages
Contact free operation
Face-to-face
Cartridge unit
Does not open in the event of buffer pressure failure
Self closing at pressure reversal
No additional complex components to dissipate frictional heat
Operating range
Shaft diameter:
d1 = 30 ... 100 mm (1.18" ... 3.94")
(dimensions on request)
Product pressure:
p1 = max. 22 bar (319 PSI),
max. 7 bar (102 PSI) with U-grooves
(dependent on shaft diameter and sliding materials)
Barrier pressure: p3 = max. 25 bar (362 PSI), 10 bar (145 PSI) with U-grooves
Differential pressure: Δp= min. 3 bar (44 PSI)
Temperature:
t = -20 °C ... +170 °C (-4 °F ... +338 °F)
(dependent on resistance of O-Rings)
Sliding velocity: vg = 16 m/s (52 ft/s), with special design max. 25 m/s (82 ft/s)
Axial movement: ±0.2 mm
Materials
Seal faces: Carbon graphite (A)
Seat: Silicon carbide (Q1, Q2)
Secondary seals:
FKM (V), EPDM (E), FFKM (K)
Springs: Hastelloy® C-4 (M)
Metal parts:
CrNiMo steel (G), Hastelloy® C-4 (M)
Recommended applications
Chemical industry
Refining technology
Gases and liquids
Media which require high purity
Environmental harmful media
Blowers
Fans
Pumps
Service
Provide special design
According to the requirements and conditions for the custom processing
Dimensions in mm | |||||||||||
|
d1 |
d2 |
d3min. |
d3max. |
l1 |
l2 |
l3 |
l4 |
da |
a2 |
s |
GSO-DN/30-00-R |
30 |
46 |
49 |
59 |
85 |
55 |
30 |
39 |
104 |
69.7 |
14 |
GSO-DN/33-00-R |
33 |
49 |
53 |
65 |
85.5 |
55.5 |
30 |
39.5 |
122 |
72.7 |
14 |
GSO-DN/35-00-R |
35 |
51 |
52 |
65 |
85.5 |
55.5 |
30 |
39.5 |
124 |
74.7 |
14 |
GSO-DN/43-00-R |
43 |
63 |
64 |
78 |
90.5 |
57.5 |
33 |
41.5 |
138 |
84.7 |
16 |
GSO-DN/48-00-R |
48 |
69 |
69 |
80 |
90.5 |
57.5 |
33 |
41.5 |
145 |
89.7 |
16 |
GSO-DN/50-00-R |
50 |
70 |
72 |
82 |
90.5 |
57.5 |
33 |
41.5 |
147 |
91.7 |
16 |
GSO-DN/53-00-R |
53 |
73 |
73 |
87 |
92.8 |
57.8 |
35 |
41.8 |
148 |
94.7 |
18 |
GSO-DN/60-00-R |
60 |
85 |
87 |
102 |
97.5 |
60.5 |
37 |
44.5 |
157 |
104 |
18 |
GSO-DN/65-00-R |
65 |
90 |
91 |
107 |
100.5 |
59.5 |
41 |
43.5 |
178 |
109 |
18 |
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