Galvanized Carbon Steel Press Fittings - Reducing Coupling

 

Reducer coupling

Fob reference price: Get latest price from our service girl now! 

FCA: EURO1.53-48.23/pcs 

Min. order: 200pcs equal coupling

Supply ability: 10000pieces per month

Contact us! Start order! Chat Now!

Article no.	Size	S	FCA Ningbo	W	Bag	Box
		〔mm〕		g	pcs	pcs
C1203001	18x15	1.5	€1.53	40	10	120
C1203002	22x15	1.5	€2.33	45	10	100
C1203003	22x18	1.5	€2.40	51	10	100
C1203004	28x15	1.5	€2.73	54	10	80
C1203005	28x18	1.5	€3.00	68	10	80
C1203006	28x22	1.5	€3.03	73	10	60
C1203007	35x22	1.5	€4.17	86	10	40
C1203008	35x28	1.5	€4.60	90	4	40
C1203009	42x22	1.5	€5.83	121	4	12
C1203010	42x28	1.5	€6.07	123	4	12
C1203011	42x35	1.5	€6.30	124	4	12
C1203012	54x18	1.5	€8.67	169	2	10
C1203013	54x22	1.5	€8.77	206	2	10
C1203014	54x28	1.5	€9.50	211

Other similar fittings:                                   

We not only test every piece of fitting for air test, but also carry out all kinds of tests according to standard requirements as tightness test, vibration test, pressure pulsation test, burst pressure test, pull-out test, vacuum test and fire-endurance test.

1.Tightness of joints, internal pressure       

2 assemblies of one size 

2. Temperature cycling test

a. Sizes ≤63 outside diameter

 

 

 

 

 

 

 

For pipes with outside diameter ≤ 28 mm A is 555^±2 mm

For pipes with outside diameter > 28 mm A is 950^±2 mm

B is the length needed to bring the faces of the male thread couplers in line

b.  Sizes > 63 mm outside diameter

A: 200 mm

3. Bending cycling

A is the length needed to bring the faces of the male thread couplers in line

The press fittings with O-ring may be used for class III piping systems:

Inert gas: water seal effluent lines, scrubber effluent lines, main lines 2+5, distributions lines 5; 

Flammable fluids ( flash point ＞60℃)：Cargo oil lines, fuel oil lines, lubricating oil lines, hydraulic oil, thermal oil;

Fresh water: cooling water system, drainage water system.                               

 

Press Galvanized Steel Tube

Press Galvanized Steel Tube
Nominal size DN	10	12	15	20	25	32	40	50	65	80	100
Outside Pipe Diameter(mm)	12	15	18	22	28	35	42	54	76.1	89	108
Pipe thickness(mm)	1.2	1.2	1.2	1.5	1.5	1.5	1.5	1.5	2.0	2.0	2.0
Max.Working Pressure (bar)	16	16	16	16	16	16	16	16	12.5	10	10

It depends on sealing material according to manufacturer’s recommendation.

• EPDM black: -40/135 (150peak)
• NBR yellow: -30/100 (125peak)
• Viton Green: 20/200 (230 peak)