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Add: Zonghan Industry Zone ,
       Cixi City, Zhejiang Province,
       China
       P.C: 315301
Tel: 0086-574-63392037
E-mail:Sales@sinston.com
          Martin7757@hotmail.com
Http://www.sinston.com
 

Name: Ring Joint Gasket

Ring Joint Gasket

Description:
SINSTON 6500 is machined from solid metal in a variety of shapes and designed for high pressure, high temperature or highly corrosive applications by selecting the most suitable material and shape. It is designed to withstand exceptionally high assembly loads over a small area, thus producing high seating stresses.

 

SINSTON 6500 PL Plain type RJG
SINSTON 6500 OV Oval type RJG
SINSTON 6500 OC Octagonal type RJG
SINSTON 6500 RX RX type RJG
SINSTON 6500 BX BX type RJG
SINSTON 6500 S Special type RJG
MATERIALS: 

Material
Code Sample
Hardness(HB)
T(≧)
Soft Iron
R23 SI
90
530
Carbon Steel
R23 CS
120
530
304(L)、321、316(L)
R23 S304
160
750
5Cr1/2Mo
R23 F5
130
500
Copper for 640PL
 
50
400
Aluminium for 640PL
 
30
300

DIMENSIONS:

Standards for Ring Joints Gaskets used with flanges
RJG Style
RJG standard
Flange standard
R
ASME B 16.20
API 6A
ANSI B 16.5
ANSI B 16.47 Series A
RX
ASME B 16.20
API 6A
API 6B
BX
API 6A
API 6BX

Can be ordered according to detailed drawing


 

Name: Metal O Ring

Metal O Ring

SINSTON 6500O Metal O Ring

 

Description:
Metal O-ring is unique gasket made of metal tube which is formed and buttwelded into a round shape or other shapes
APPLICATION:
The gasket is equipped with various advantages and it can be sealed with low tightening force, can be formed into various shapes according to the shapes of mating face and can be used for high temperature, high pressure and ultra-vacuum services. It is the most suitable gasket for sealing such machinery and equipments that space factor and compactness are accounted much of for their designs. Special surface coating is available according to necessity
DESCRIPTION:

Type
Basic type Metal O-Ring
Balanced type Metal O-Ring
Pressure
It is suitable for medium pressure service ranging from 10 -12 torr   vacuum to 70kg/cm 2 [6.8 MPa], It is necessary to use with a retainer ring when used on raised or flat face flange.
The holes at the inside against internal pressure or at the outside external pressure. It is mainly used for higher pressure exceeding 70kgf/cm 2
Application
Vacuum equipments, combustion engines, electronic apparatus, heavy electric machinery and apparatus. Hydraulic machinery and equipments, plastic forming machines, on joints in aircrafts, pile.
On joint in aircrafts, pile, vacuum equipments, combustion engines, electronic apparatus, heavy electric machinery and apparatus. Hydraulic machinery and equipment, plastics forming machines.


MATERIALS:

Material
Temperature(≧)
Used
SS 304
SS 321
Inconel X - 750
Incoloy 800
-250 ~ 540
-250 ~ 870
-250 ~ 1,090
-250 ~ 980
Tube
P.T.F.E. coating
Silver plating
Nickel plating
Copper plating
-250 ~ 260
-250 ~ 650
-250 ~ 760
-250 ~ 700
Surface treatment

 

       
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