JOHO DN20 33.7mm 300PSI Stainless Steel Flexible Coupling

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Product Overview

Description



Product Description






There are 3 physical pictures (1 front +1 side +1 bottom or top) +1 product anatomy +1 product functional effect illustration +3 decoration case effect pictures in total 8
实物图3张(1张正面+1张侧面+1张底部or顶部)+1张产品解剖+1张产品功能效果说明图+3张图装修案例效果图    总计8张






Stainless steel
304316316l
Stainless steel 304 316 316l, duplex steel 2205

Carbon steel / ductile iron
We can provide Carbon steel / ductile iron / cast ironand other materials according to your needs



Detailed Images




housing
CF8 material meeting the requirements of ASTM a351 or A743 grade shall be selected.
Optional:
CF8M material conforming to ASTM A743 grade
Cf3m material conforming to ASTM A743 grade
Bolts and nuts
Carriage bolts of international standard models are adopted, and bolts and nuts are made of carbon steel plated Dacromet
Optional:
□ 304 stainless steel bolts and nuts conforming to ASTM f-593
□ 316 stainless steel bolts and nuts conforming to ASTM f-593

The structure of the sealing ring adopts C-shaped sealing structure, which is made of EPDM, nitrile rubber and silica gel. The service temperature range is (- 50 to 150 ° C),
It is suitable for cold water, hot water, dilute acid, oil-free air and a variety of chemicals. It can also customize fluorine rubber sealing rings for petroleum media.


Stainless steel
housing CF8 material meeting the requirements of ASTM a351 or A743 grade shall be selected. Optional: □CF8M material conforming to
ASTM A743 grade □Cf3m material conforming to ASTM A743 grade
1″to 8″(DN20 to DN200) 1800psi(125bar)
10″to 12″(DN250 to DN300)1200psi(83bar)




Carbon steel / ductile iron 

Carbon steel optional Q235 #45
Ductile iron qt400-18 QT450-10 QT500-7
Comply with Chinese national standards

1″to 8″(DN20 to DN200) 1800psi(125bar)

10″to 12″(DN250 to DN300)1200psi(83bar)



EPDM
The structure of the sealing ring adopts "C" type sealing structure and is made of EPDM. The service temperature range is (- 50 ~ 150 ° C).
Suitable for cold water, hot water, dilute acid, oil-free air and a variety of chemicals; Not applicable to petroleum media.



silicon rubber
The structure of the sealing ring adopts C-shaped sealing structure, which is made of EPDM, nitrile rubber and silica gel. The
service temperature range is (- 50 to 150 ° C), It is suitable for cold water, hot water, dilute acid, oil-free air and a variety
of chemicals. It can also customize fluorine rubber sealing rings for petroleum media.



Product Presentation



Product Name
Grooved clamp

Material
Stainless steel / carbon steel / ductile iron

Pressure
1″to 8″(DN20 to DN200) 1800psi(125bar) 10″to 12″(DN250 to DN300)1200psi(83bar)

Seal ring
EPDM / silicone rubber

Bolts and nuts
high strength

Model
casting

OEM/ODM
yes






Packing&Shipping




Certificate




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