copper plated steel flanges for plumbling 1.manufacturer. 2.MOQ:1000 pcs. 3.ISO certification . 4.prompt to delivery.   shanghai jingyuantong valve&pipeline co.,ltd.   product name : copper pipe carbon steel flanges

material:	Carbon Steel
Feature:	1.superior raw material. 2.high standard quality. 3.excellent in quality and favourable in price . 4.prompt delivery.
OME:	yes.
Certification:	ISO9001:2008.
Application:	hotel,buliding,refrigeration,aerospace,marine,medical apparatus,enviorment protection etc.

 product specification:

Nominal Diameter	Copper Tube Outside Diameter	Structure Dimension
DN	Dw	L	K	n-φd
20	22	37	75	4-φ14
25	28	41	85	4-φ14
32	35	43	100	4-φ18
40	42	48	110	4-φ18
50	54	53	125	4-φ18
65	67	56	145	4-φ18
80	85	64	160	8-φ18
100	108	68	180	8-φ18
125	133	72	210	8-φ18
150	159	82	240	8-φ22
200	219	85	295	12-φ22
250	267	105	355	12-φ24
300	325	120	410	12-φ24

     

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