Shanxi Midas Industrial Co., Ltd is a leading designer manufacturer and distributor of pipe connection, repair and flow control solutions such as flange adaptors, universal couplings, dismantling joints, pipe saddle, repair clamp. Snap clap, rubber gasket etc. with special emphasis on the research and development of innovative new technologies. We can also make the casting and forgings according to customers’ drawing or samples.

 

wide range couplings

 

The Universal Couplings are designed for pipelines

As a wide tolerance system it will fit most standard pipe materials

and therefore dramatically reduces the number of dedicated Couplings

 which need to be stocked for maintenance purposes ,
It is suitable for steel , GRP, PVC, PE, Ductile Iron , Cast Iron and Asbestors
Cement .

 

 

When connecting PE pipes , It is important that pipe inserts are fitted to the PE pipes .

1) All the couplings are assembled by " D " bolts  or according to ciustomers's request.

 

2) Bolts ,Nuts and Washers are in carbon steel Grade 4.8 , 8.8 with zinc plated ,
dacromet coating or according to customer's request.

3) Body material is Ductile iron GGG500-7 .

 

4) Fusion bonded epoxy powder coating in blue, black or red or according to customer's
request .

5) Gaskets material : E.P.D.M. , NBR or SBR . Specification Unit Weight Sealing Ranges(mm) inches mm kgs 2" 50 3.6 59~732 1/2" 65 4.50 72~853" 80 4.83 88~1034" 100 5.51 108~1285" 125 7.74 132~1546" 150 8.32 159~1827" 175 11.30 192~2098" 200 9.95 218~23510" 250 14.50 271~28912" 300 18.62 322~34014" 350 26.00 374~39116" 400 28.85 417~43718" 450 33.40 480~50020" 500 50.00 526~54624" 600 54.10 630~650

 

 

6)Packing
 Wood crates

 Wood pallets
 As per customers' requirements

 

7) sample for free, but you should pay for the freight charge for the samples

8)payment term

 

1)30% TT upon placing order and 70% TT when the goods are finished but before shipment      or the payment can be 50% upon placing order,and balance 50%upon Copy B/L,.

 

2) L/C or D/P

 

9)  Detail Speicifications

 

 

Specification		Unit Weight	Sealing Ranges(mm)
inches	mm	kgs
2"	50	3.6	59~73
2 1/2"	65	4.50	72~85
3"	80	4.83	88~103
4"	100	5.51	108~128
5"	125	7.74	132~154
6"	150	8.32	159~182
7"	175	11.30	192~209
8"	200	9.95	218~235
10"	250	14.50	271~289
12"	300	18.62	322~340
14"	350	26.00	374~391
16"	400	28.85	417~437
18"	450	33.40	480~500
20"	500	50.00	526~546
24"	600	54.10	630~650