Coupling, Rigid Coupling, Ductile Iron Coupling manufacturer / supplier in China, offering FM UL Approved Ductile Iron Grooved Rigid Coupling, FM/UL Approved Ductile Iron Grooved Rigid Joint Coupling, FM/UL Approved Ductile Iron Grooved Ductile Iron Pipe Fitting and so on.
Min. Order / Reference FOB Price | |
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100 Pieces | US $2.40/ Pieces |
Local Area: | Weifang, Shandong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, D/P, PayPal |
Type: | Equal |
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Connection: | Threaded |
Material: | Iron |
Nominal Size
mm/inPipe O.D
mm/inWorking Pressure
PSI/MPaBolt Size Dimensions
mm/inHole cuting dimensionsNo.-Size mmABC mm/in25*15
1*½33.7*21.3
1.327*0.839300
2.07M1085
3.346 50
1.969 50
1.969 24
0.945 25*20
1*¾33.7*26.9300
2.07M1085
3.346 50
1.969 50
1.969 24
0.9451.327*1.059 32*15
1¼*½42.4*21.3300
2.07M1091
3.583 41
1.614 58
2.283 30
1.181 1.669*0.839 32*20
1¼*¾42.4*26.9
1.669*1.059300
2.07M1091
3.583 44
1.732 58
2.283 30
1.181 32*25
1¼*142.4*33.7300
2.07M1091
3.583 50
1.969 58
2.283 30
1.181 1.669*1.327 40*15
1½*½48.3*21.3300
2.07M1091
3.583 45
1.772 58
2.283 30
1.181 1.900*0.839 40*20
1½*¾48.3*26.9300
2.07M1091
3.583 51
2.008 58
2.283 30
1.181 1.900*1.059 40*25
1½*148.3*33.7300
2.07M1091
3.583 55
2.165 58
2.283 30
1.181 1.900*1.327 50*15
2*½60.3*21.3300
2.07M1095
3.740 53
2.087 58
2.283 30
1.181 2.375*0.839 50*20
2*¾60.3*26.9300
2.07M1095
3.740 57
2.244 58
2.283 30
1.181 2.375*1.059 50*25
2*160.3*33.7300
2.07M1095
3.740 60
2.362 58
2.283 30
1.181 2.375*1.327 65*15
2½*½73*21.3300
2.07M10110
4.331 60
2.362 58
2.283 30
1.181 2.874*0.839 65*20
2½*¾73*26.9300
2.07M10110
4.331 63
2.480 58
2.283 30
1.181 2.874*1.059 65*25
2½*173*33.7300
2.07M10110
4.331 66
2.598 8
2.5283 30
1.181 2.874*1.327 65*15
3OD*½76.1*21.3300
2.07M10110
4.331 61
2.402 58
2.283 30
1.181 3*0.839 65*20
3OD*¾76.1*26.9300
2.07M10110
4.331 64
2.520 58
2.283 30
1.181 3*1.059 65*25
3OD*176.1*33.7300
2.07M10110
4.331 68
2.677 58
2.283 30
1.181 3*1.327
Gasket Material Temperature Range RecommendationsEEPDM-34ºC~ +110ºCRecommended for hot water, dilute acid, oil-free gas
and other chemicals(except for hydrocarbon ) within the specified temperature range. Not recommended for petroleum and hydrocarbon.DNBR-29ºC~ +82ºCRecommended for petroleum products, gas with oil vapors, mineral oil and vegetable oil. Not recommended for high temperature materials.SSilicon Rubber-40ºC~ +177ºCRecommended for high temperature and dry air, and some high temperature chemicals.