DI GROOVED FITTINGS-PN16 GROOVED FLANGE

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The grooved flange is used for the conversion of the grooved pipe connection to the flange connection. It is a special connection fitting used when the groove connection is connected to the PN16 flange.

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Description

DI GROOVED FITTINGS-PN16 GROOVED FLANGE

1. Description of Products

Dimensions:

11/2″(DN40)– 12″(DN300)

Design Standard:

ISO6182, AWWA C606, GB 5135.11

Connection Standard:

ASME B36.10, ASTM A53-A53M, ISO 4200

Working Pressure:

PN16

Application:

Grooved flange is suitable for medium and low pressure pipeline systems with nominal pressure PN16, nominal size DN40-DN300, temperature range of – 20 ℃-+180℃, which are widely applied in water supply and drainage, fire-fighting, air conditioning, etc.

Material of Pipe :

Welded and seamless rolled steel pipes according to ASME B36.10, ASTM A53-A53M, ISO 4200, GB/T 21835

Specification of Material

ASTM A536, Ductile iron according to 65-45-12. The nodularity is more than 90%, ensuring excellent physical and mechanical properties

Surface Treatment:

Electrophoreticpainting
Epoxy powerpainting
Hot-dipgalvanizing
Black
Others would be available upon clients’ detailedrequest

2. DIMENSIONS

Nominal Size	Pipe O.D	Working Pressure	Dimensions					Bolt/Nut
Nominal Size	Pipe O.D	Working Pressure	A	B	C	D	E	No.-SIZE
DN/in	mm/in	PSI/MPa	mm/in	mm/in	mm/in	mm/in	mm/in	mm
40	48.3	225	195	18.5	150	110	45.4	2-M10X50	4-M16
1½	1.9	1.6	7.68	0.73	5.9	4.33	1.78	2-M10X50	4-M16
50	60.3	225	220	18.5	165	125	57.5	2-M10X50	4-M16
2	2.375	1.6	8.66	0.73	6.5	4.92	2.26	2-M10X50	4-M16
65	76.1	225	235	18.5	185	145	72.7	2-M10X50	4-M16
76.1	3	1.6	9.25	0.73	7.28	5.71	2.86	2-M10X50	4-M16
80	88.9	225	255	18.5	195	160	85.5	2-M10X50	8-M16
3	3.5	1.6	10.04	0.73	7.68	6.3	3.37	2-M10X50	8-M16
100	108	225	279	18.5	220	180	104.5	2-M10X50	8-M16
108	4.25	1.6	10.98	0.73	8.66	7.09	4.11	2-M10X50	8-M16
100	114.3	225	279	18.5	224	180	110.5	2-M10X50	8-M16
4	4.5	1.6	10.98	0.73	8.82	7.09	4.35	2-M10X50	8-M16
125	133	225	312	21.5	250	210	129.2	2-M12X65	8-M16
5	5.25	1.6	12.28	0.85	9.84	8.27	5.08	2-M12X65	8-M16
125	139.7	225	320	23	250	210	135.5	2-M12X65	8-M16
5	5.5	1.6	12.6	0.91	9.84	8.27	5.33	2-M12X65	8-M16
150	159	225	346	21.5	280	240	154.8	2-M12X65	8-M20
6	6.25	1.6	13.62	0.85	11	9.45	6.1	2-M12X65	8-M20
150	165.1	225	346	21.5	280	240	160.8	2-M12X65	8-M20
6	6.5	1.6	13.62	0.85	11	9.45	6.33	2-M12X65	8-M20
150	168.3	225	346	24	280	240	164.3	2-M12X65	8-M20
6	6.625	1.6	13.62	0.94	11	9.45	6.47	2-M12X65	8-M20
200	219.1	225	414.3	30	340	295	214.9	2-3/8X70	12-M20
8	8.625	1.6	16.31	1.18	13.39	11.61	8.46	2-M10X70	12-M20
250	273	225	480	25.5	405	355	268.9	2-3/8X70	12-M24
10	10.75	1.6	18.9	1	15.94	13.98	10.59	2-M10X70	12-M24
300	323.9	225	530.5	25.5	460	410	318.9	2-3/8X70	12-M24
12	12.75	1.6	20.88	1	18.11	16.14	12.56	2-M10X70	12-M24