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Bolted Mechanical fittings, Standard®
Features and Benefit, Standard® Series
Parts and Material, Standard® Series
Coupling, Standard® Series
Reducing Coupling, Standard® Series
Flange Adaptor, Standard® Series
Elbow, Standard® Series
Elbow 45°,22.5°,11.25°, Standard® Series
Tee, Standard® Series
Reducing Tee, Standard® Series
Flange Tee, Standard® Series
Cap, Standard® Series
Outlet in Pipe End, Standard® Series
Outlet with Reducer, Standard® Series
Outlet with Tee, Standard® Series
Bolted Mechanical fittings, SteelLock®
Junior Mechanical fittings, Standard®
Malleable Iron Threaded Pipe Fittings
Valves,Strainers and Meters
Surface Box and Manhole Covers
Auto Parts and Machine Parts

Qingdao Rockpower International Co., Ltd.

Add: 1506, Sino-Commerce Building, 100, Middle Hongkong Road, Qingdao, China
Tel: (0532)  8592-1910
Fax: (0532) 8592-1252
E-mail: rockson@rockpower.cn

Bolted Mechanical fittings, Standard®
Reducing Coupling, Standard® Series
Reducing Coupling, Standard® Series
Type: Bolted Mechanical fittings, Standard®
Name: Reducing Coupling, Standard® Series
  Reducing Coupling                                  Plain End to Plain End


Main Dimensions:                                                                                           Unit:mm

Size Pipe O.D.1 Pipe O.D.2 Coupling Overall  Weight
80X65 93.1 89 80.3 76 182 168 168 207 4.2
100X65 118.3 114 80.3 76 219 168 208 236 6.3
100X80 118.3 114 93.1 89 219 182 220 241 7.7
Size Body Setting Gap Bolts-Large Side Bolts-Small Side
L t Min Max n- M  x L n- M  x L
80X65 110 5 8 37 3-M18x76 3-M18x76
100X65 142 6 8 64 3-M18x76 3-M18x76
100X80 150 6 10 67 3-M18x76 3-M18x76

*   JWWA K 132:  Polyethylene Powder-Coated Steel Pipe for Water Supply.

**  JIS K 6742:  Unplasticized poly (vinyl chloride) (PVC-U) pipes for water supply  or other Imperial pipes including PVC pipe, PE Pipe, ABS pipe and Steel pipe.

Qingdao Rockpower International Co.,  Ltd.  Tel.: (86 532)8592 1910,8592 1920 E-mail: rockson@rockpower.cn
Shandong ICP for 13022564 technical support:www.huaxiashangwu.com