Stauff level gauge sna176b-s-0-12

Xiamen Shengqi Electromechanical Equipment Co
, Ltd
Huang Gong: 18106908806 (wechat)
Fixed line: 0592-6081295
QQ:2761306899
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Model SMK adapter thread m16x2 test 20
SMK20
Conventional type
Sidford pressure tap smk20-g1 / 4-pc-c6f
With straight ferrule joint
Smk20k type
24 degree taper pipe joint
Smk20jic type
37 degree taper pipe joint (SAE j514)
SSK20
Diaphragm joint
Steel, zinc nickel coating without hexavalent chromium = c6f if stainless steel needs to be ordered
Material V2a (1
4305), please replace c6f in the order code with
V2a if you need to order stainless steel V4A (1
4571), please order
Replace c6f in freight forwarding number with V4A
seal up
If you need to order FPM sealing products, please replace P in the order code with V
If you need to order EPDM sealing products, please replace P in the order code with E
The standard model is FPM fluororubber seal
Sealing type
Type A, Stauff standard O-ring seal
Type B, metal plane seal
Type C, soft gasket
Type D, tapered thread seal
(suitable sealant is required)
E-ring, O-ring seal
(metric ISO 6149-1, UNF ISO 11926-1)
Protective cap
Standard material: Steel
If you need to order steel hexagonal protective cap, please add - SK in the order code
(e
g
smk20-m10x1-pa-sk-c6f)
If you need to order plastic protective caps, please add - KK in the order code
(e
g
smk20-m10x1-pa-kk-c6f)
More about materials, seals and protective caps
If you need other connection ports or sealing forms, please contact our company
Overall dimension / order code model SMK adapter thread m16x2 test 20
Interface thread sealing working boundary dimension ordering code
Pressure (mm / in) NBR seal FPM seal
Type D
SMK20-R1/8K-PD-C6F
SMK20-R1/8K-VD-C6F
SMK20-R1/4K-PD-C6F
SMK20-R1/4K-VD-C6F
SMK20-1/8NPT-PD-C6F
SMK20-1/8NPT-VD-C6F
SMK20-1/4NPT-PD-C6F
SMK20-1/4NPT-VD-C6F
Type E
SMK20-5/16UNF-PE  C6F
SMK20-5/16UNF-VE-C6F
SMK20-7/16UNF-PE-C6F
SMK20-7/16UNF-VE-C6F
SMK20-1/2UNF-VE-C6F
SMK20-9/16UNF-PE  C6F
SMK20-9/16UNF-VE-C6F
SMK20-3/4UNF-PE-C6F
SMK20-3/4UNF-VE-C6F
SMK20-M10x1-PE-C6F
SMK20-M10x1-VE-C6F
SMK20-M12x1,5-PE-C6F
SMK20-M12x1,5-VE-C6F
SMK20-M14x1,5-PE-C6F
SMK20-M14x1,5-VE-C6F
In the process of tightening the ferrule nut for one and a quarter turns, the following designed actions are completed inside the joint in turn

1
The ferrule nut moves forward to push the rear ferrule forward, and the rear ferrule pushes the front ferrule forward at the same time

2
The tip of the connector body squeezes the front ferrule inward

3
The front ferrule eliminates the tolerance between its inner diameter and the outer diameter of the pipe

4
With the advancement of the rear ferrule, the front ferrule moves forward and inward, and the rear end is lifted to form a seal with the inclined plane of the joint body

5
With the greater deformation of the pipe and the increase of the contact surface between the inclined surface of the body and the front ferrule, the greater resistance forces the rear ferrule to move inward, so as to form a shape on the pipe
Form a second firm support

6
After the ferrule nut is tightened for one and a quarter turns, it advances 1 / 16inch (1
52mm) and the joint completes the sealing and holds the pipe tightly

Stauff level gauge sna176b-s-0-12
Stauff level gauge sna176b-s-0-12