Head Code: | Round |
---|---|
Connection: | Grooved |
Shape: | Reducing |
Material: | Iron |
Technics: | Casting |
Certification: | FM/UL/CCC/CE |
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Size | Pipe O.D | Working Pressure | L |
mm/in | PSI/MPa | mm/inch | |
25 1 |
33.7 1.327 |
300 2.07 |
22 0.866 |
32 1¼ |
42.4 1.669 |
300 2.07 |
22 0.866 |
40 1 1/2 |
48.3 1.900 |
300 2.07 |
22 0.866 |
50 2 |
60.3 2.375 |
300 2.07 |
22 0.866 |
65 2 1/2 |
73 2.875 |
300 2.07 |
22 0.866 |
65 3OD |
76.1 3.000 |
300 2.07 |
22 0.866 |
80 3 |
88.9 3.500 |
300 2.07 |
22 0.866 |
100 4 |
114.3 4.500 |
300 2.07 |
25 0.99 |
125 5.5OD |
139.7 5.500 |
300 2.07 |
25 0.99 |
150 6 OD |
165.1 6.500 |
300 2.07 |
25 0.99 |
150 6 |
168.3 6.625 |
300 2.07 |
25 0.99 |
200 8 |
219.1 8.625 |
300 2.07 |
30 1.181 |
250 10 |
273.0 10.748 |
300 2.07 |
32 1.259 |
300 12 |
323.9 12.752 |
300 2.07 |
32 1.259 |
Certificate : UL listed & FM approved
Standard grooved specifications : according to US grooved fittings standard
Material : Ductile Iron conforming to ASTM A536, Grade 65--45--12
Thread : BSPT & BSP & NPT
Standard Coat : Epoxy-RAL3000
Optional : 1. painted 2.dacromat 3.galvanized
Color : Red, Blue, Orange, White
Gasket : EPDM / NBR / Silicon Rubber
Bolts and Nuts : ISO 898-1class 8.8
Payment term : T/T, LC at sight
Package : Cartons with pallet/ Wooden case
Delivery time : 25-40 Days
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 |
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