Product

MP joint

SEALING SLEEVE
 CHARACTERISTICS
EPDM Aging.Ozon.Elec.Resistance. Normal Temp: ：-30～130℃ Use:H&CWater,Air,Powder,Chemical lines(Ammonium, Hydroxide, Methyl, Alcohol,Fatty acid, Hydmgen Broin, Acetie MEK, Acetonlines etc. PH2-11)
NBR Abrasion Aging Resistance? Normal Temp: ：-25～100℃.Use:Oil Gas.Water. Other Hydro Lines-Carbon(Gasoline. Oxygen Fuel Oil. Olive Oil lines etc PH2-11)
SI Abrasion Aging Resistance。Normal Temp: ：-25～100℃.Use:Oil Gas.Water. Other Hydro Lines-Carbon(Gasoline. Oxygen Fuel Oil. Olive Oil lines etc PH2-11)
FKM/FPM Chemical,Medicine,Resistanc. Normal Temp: ：-30～250℃.Use: Chemical Lines(Toluene, Sulphuric acid, Hydrofluoric acid, Benzene,Heptane, kraft bleaching, Aqua regia, lubricating oil Lines etc)

Ｐerformance Ｐarameter


NO
Name
 MATERIAL
①
CASING
 SUS304/316
②
SLIDE PLATC
 SUS304/317
③
BOLT
 SUS304/316/SS41C/SCM4.35GALV
④
BAR NUT
 SUS303F/316/S4.5C GALV
⑤
BAR WASHER
 SUS303F/316/S4.5C GALV
⑥
GRIP RING
 SUS304H/301H
⑦
RUBBER
 EPDM/NBR/SI/FKM

ND INCH
PIPE
Ｄ
RUBBER　Sealing Sleeve
Maximum pressure
Test Pressure
Declination
BOLT INCH
W
（A）
mm
mm
t（mm）
L(mm)
L(mm)
(Mpa)
(Mpa)
Degree
Bolt
Nut
Torque value
kg
20A
 26.0～28.58
44
0.8
60
60>
1.6
2.4
2
M8
6
8～10
0.3
>25A
 34
53
（80～100）
0.3
>32A
 42.7
60
15～17
0.4
40A
 48.0～48.6
>65
（150～170）
0.4
50A
 60.0～60.5
82
1>
80
44
>18～20
0.6
65A
 76.0～76.3
103
1.4
2.1
（180～200）
1.4
80A
 89.0～89.1
117
110
60
M12
10
35～40
1.5
100A
 114.0～114.3
145
（350～400）
1.8
125A
 139.80～140.0
175
1.5
111
45～55
2.2
150A
 165.0～165.2
198
450～550
2.4
200A
 216.0～216.3
254
2
150
84
1.2
1.8
M14
12
5
250A
 267.0～267.4
304
0.8
1.2
70～100
6.9
300A
 318.0～318.5
354
90
700～1000
7.8

Construction sequence

1
2
3
4

Product List

Contact us

XinZaiZi Town,TianHong Development Zone, GanJingZi District, Dalian,China P.C.116033
Telephone：+86-411-86313009
Fax：+86-411-86312009
E-mail:dnsek@dnsek.com