1.Grooved Adaptor Flange basic info
Material: Ductile Iron (ASTM A536 Grade 65-45-12)
Gasket Material: EPDM/ Silicon Rubber/NBR
Surface Treatment: Epoxy-(Red/Blue/White), Painted-(Orange/Red), Galvanized
Size: 1"-12"
Working Pressure:300 psi
Certification: UL, FM, ISO 9001:2008
Connect Type: Grooved & Thread
Payment term: T/T, LC
Package: Cartons with pallet/ Wooden case
2. Size and Spec
| Nominal Size mm/in |
Pipe O.D mm/in |
Working Pressure PSI/MPa |
Dimensions mm/in |
Bolt Size |
| A mm/in |
B mm/in |
C mm/in |
D mm/in |
|
No.-Size mm |
| 50 2 |
60.3 2.375 |
300 2.07 |
206 8.110 |
22 0.866 |
152 5.984 |
120.7 4.75 |
|
4-5/8 |
| 65 2½ |
73.0 2.875 |
300 2.07 |
230 9.055 |
22 0.866 |
178 7.007 |
139.7 5.5 |
|
4-5/8 |
| 100 4 |
114.3 4.500 |
300 2.07 |
280 11.023 |
24 0.944 |
229 9.015 |
190.5 7.5 |
|
8-5/8 |
| 125 5 |
141.3 5.562 |
300 2.07 |
325 12.795 |
24.5 0.964 |
254 10 |
216 8.5 |
|
8-3/4 |
| 150 6 |
168.3 6.626 |
300 2.07 |
346 13.622 |
24.5 0.964 |
280 11.023 |
241.3 9.5 |
|
8-3/4 |
| 200 8 |
219.1 8.625 |
300 2.07 |
415 16.338 |
30 1.181 |
341.4 13.44 |
298.5 11.75 |
|
8-3/4 |
3.Product Pic
Gasket
| Gasket |
Material |
Temperature Range |
Recommendations |
Color |
| E |
EPDM |
-34ºC~+110ºC
(-30~+230ºC) |
Recommend for hot water, dilute acid, oil-free gas and other mecmicals(except for hybrocarbon) within the specified temperature range. Not recommend for petroleum and hydrocarbon. |
Green Strip |
| D |
NBR |
-29ºC~+82ºC
(-20~+180ºC) |
Recommended for petroleum products, gas with oil vapors, mineral oil and vegetable oil. Not recommended for high temperature materials. |
Orange Strip |
| S |
Silicon Rubber |
-40ºC~+177ºC
(-40~+350ºC) |
Recommended for high temperature and dry air, and some high temperature chemicals. |
White
|
4.pic of construction
5.Certification approved
6.company introduction
Weifang Yinuo Casting Co.,Ltd is a large high-tech enerprise specialized in development,creation ,casting,production and painting of ductile iron grooved fittings since 2001.
Our facilities now covers more than 3000 aquare meters,the annual production capacity is well above 30000 tons,and there are more than 200 employees,among which are 10 engineering technicians and 5 senior engineers.
Now our factory departments inlude 11 medium frequency furnace,4 advanced vertical parting molding lines and 3 painting lines.Every coustomers requirements can be satisfied by customized services.
7.production process
A rough castings of grooved fittings will be processed and produced by electric-furnice smelting,on-line monitoring and control and automatic molding methods.
8.strict testing and all kind of testing
Casting and metallurgical mircrostrcuture test,Experimentsof mechanics of materials,Experiment of rubber physical properties,Molding sand performance test,Pipe trech performance test,Size test,Pressure test,spectrum test.
:
Application: As one of the most popular fittings in fire fighting systems, the grooved pipe fittings are widely used in fire fighting, air-conditioning, water supply, sewage, cement, oil&gas pipeline, mine piping and ordinary piping delivery. Yinuo is spreading all over the world and winning the appreciations from users at home and abroad.
ø Corporate Vision: Where there is pipes, there is 1NUO.
ø Corporate Mission: Connecting pipeline around the world, benefiting homes in every building.
ø Competitive Strategy: To supply market with perfect products, to win customers with excellent service.
ø Core Value: Pragmatic honesty, quality first, continuous innovation and win-win cooperation.
ø Quality Value: We survive with quality and develop by technology.
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