ASME B16.5 Stainless Steel Customized Forgings Nozzle Flange

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST
• Type: Welding Flange
• Model NO.: KM-20250313
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF
• Manufacturing Way: Forging
• Flange Pressure: 150lb---3000lb
• Surface Treatment: Polishing
• Packaging: in Customized Wooden Boxes
• Delivery Time: 30~45 Days
• Size: 1/2″ ~24″
• Standards: GB,ASME En,JIS,etc
• Transport Package: in Wooden Case or Pallet.
• Specification: ANSI/Asme B16.5, DIN, Mss, JIS
• Trademark: Kingmetal
• Origin: Made in China
• HS Code: 73072100
• Production Capacity: 500 Tons Per Month

Product Description

ASME B16.5 Stainless steel  Customized Forgings Nozzle Flange

The long wn flanges connection is the lightest and most economical of FCI standard connections I offered for use where a minimum of reinforcing area is required. Long Weld Necks have a uniform barrel outside diameter that provides a nut relief clearance between the connection neck and the nut.

Lengths can be increased to allow for any offset, "hillside" or tangential location attachment on pressure vessel shells or heads. Contoured bottoms are available upon request.

NOZZLE FLANGE STANDARD SPECIFICATIONS

Material:Carbon,Stainless,Alloy.

ITEMS	TYPE
NON - STANDARD	RING TYPE	5000∅
BLIND TYPE (TUBE SHEET)	3000∅
STANDARD FLANGE	CODE SPECIFICATION	SIZE	RATING
ASME B16.5 / JPI	1/2″ ~24″	#150 ~ #2500
ASME B16.47 (MSS-PP-44) ( API 605 )	12″ ~ 60″	#150 ~ #900
ASME B16.36	26″ ~ 60″	#75 ~ #900
AWWA C207	1″ ~ 24″	#300 ~ #2500
EN1092-1 / BS4504 / DIN	4″ ~ 144″	#150 ~ #2500
API 6A / 6BX	DN10 ~ DN4000	PN2.5 ~ PN100
BS 3293	26″ ~ 48″	#150 ~ #600
TAYLOR FLANGE	26″ ~ 96″	#125 ~ #350
JIS B2220 / KS B1503	10A ~ 1500A	5K ~ 30k

 

NOZZLE FLANGE STANDARD DIMENSIONS

ASME/ANSI B16.5 Class 150 Variable Body Type V1, V2, V3 Necks - V Nozzle RF

NPS	O	K	E	A1	A2	A3	B	t	NR	NL	L	W	n	I	A1 kg/pc	A2 kg/pc	A3 kg/pc
1	108	50.8	1.6	69.9	82.6	101.6	25.7	14.2	50.8	19.1	228.6	79.2	4	15.7	6.4	8.9	13.6
1.5	127	73.2	1.6	82.6	101.6	117.3	38.1	17.5	66.5	19.1	228.6	98.6	4	15.7	8.4	12.9	17.4
2	152	91.9	1.6	101.6	117.3	139.7	50.8	19.1	77.7	22.4	228.6	120.7	4	19.1	12.1	16.6	24.0
2.5	178	104.6	1.6	117.3	146.1	152.4	63.5	22.4	95.3	22.4	228.6	139.7	4	19.1	15.8	25.4	27.8
3	191	127.0	1.6	146.1	152.4	162.1	76.2	23.9	108.0	22.4	228.6	152.4	4	19.1	23.7	26.1	30.0
3.5	216	139.7	1.6	162.1	177.8	196.9	88.9	23.9	124.0	22.4	228.6	177.8	8	19.1	28.2	35.0	44.0
4	229	157.2	1.6	177.8	196.9	209.6	101.6	23.9	139.7	22.4	304.8	190.5	8	19.1	42.4	54.8	63.7
5	254	185.7	1.6	196.9	209.6	225.6	127.0	23.9	165.1	25.4	304.8	215.9	8	22.4	45.5	54.4	66.5
6	279	215.9	1.6	225.6	251.0	263.7	152.4	25.4	196.9	25.4	304.8	241.3	8	22.4	55.3	76.2	87.5
8	343	269.7	1.6	279.4	292.1	307.8	203.2	28.4	247.7	25.4	304.8	298.5	8	22.4	75.0	87.4	103.5
10	406	323.9	1.6	342.9	362.0	384.0	254.0	30.2	304.8	28.4	304.8	362.0	12	25.4	106.6	129.4	157.3
12	483	381.0	1.6	412.8	441.5	463.6	304.8	31.8	365.3	28.4	304.8	431.8	12	25.4	155.7	197.0	230.7
14	533	421.8	1.6	463.6	492.3	511.0	355.6	35.1	406.4	31.8	304.8	476.3	12	28.4	178.2	223.9	255.3
16	597	469.9	1.6	511.0	533.4	565.2	406.4	36.6	457.2	31.8	304.8	539.8	16	28.4	197.9	236.6	294.3
18	635	533.4	1.6	565.2	590.6	612.6	457.2	39.6	508.0	35.1	304.8	577.9	16	31.8	223.1	271.1	314.6
20	699	584.2	1.6	612.6	635.0	666.8	508.0	42.9	558.8	35.1	304.8	635.0	20	31.8	243.9	289.0	355.8
24	813	692.2	1.6	704.9	743.0	781.1	609.6	47.8	666.8	38.1	304.8	749.3	20	35.1	275.1	362.5	454.6

ASME/ANSI B16.5 Class 300 Variable Body Type V1, V2, V3 Necks - V Nozzle RF

NPS	O	K	E	A1	A2	A3	B	t	NR	NL	L	W	n	I	A1 kg/pc	A2 kg/pc	A3 kg/pc
1.5	155	73.2	1.6	101.6	117.3	139.7	38.1	20.6	69.9	25.4	228.6	114.3	4	22.4	13.8	18.3	25.6
2	165	91.9	1.6	117.3	139.7	152.4	50.8	22.4	84.1	22.4	228.6	127.0	8	19.1	17.1	24.4	29.1
2.5	191	104.6	1.6	146.1	152.4	162.1	63.5	25.4	100.1	25.4	228.6	149.4	8	22.4	25.9	28.3	32.1
3	210	127.0	1.6	152.4	162.1	177.8	76.2	28.4	117.3	25.4	228.6	168.1	8	22.4	27.3	31.0	37.6
3.5	229	139.7	1.6	177.8	196.9	209.6	88.9	30.2	138.4	25.4	228.6	184.2	8	22.4	36.3	45.0	51.3
4	254	157.2	1.6	177.8	196.9	225.6	101.6	31.8	146.1	25.4	304.8	200.2	8	22.4	45.4	57.4	77.8
5	279	185.7	1.6	209.6	225.6	251.0	127.0	35.1	177.8	25.4	304.8	235.0	8	22.4	58.3	69.9	90.1
6	318	215.9	1.6	251.0	263.7	279.4	152.4	36.6	206.2	25.4	304.8	269.7	12	22.4	81.5	92.3	106.5
8	381	269.7	1.6	307.8	342.9	362.0	203.2	41.1	260.4	28.4	304.8	330.2	12	25.4	110.8	147.9	169.7
10	445	323.9	1.6	362.0	384.0	412.8	254.0	47.8	320.5	31.8	304.8	387.4	16	28.4	140.2	166.4	202.6
12	521	381.0	1.6	412.8	441.5	463.6	304.8	50.8	374.7	35.1	304.8	450.9	16	31.8	171.2	209.6	241.0
14	584	412.8	1.6	492.3	511.0	565.2	355.6	53.8	425.5	35.1	304.8	514.4	20	31.8	242.5	271.7	361.8
16	648	469.9	1.6	565.2	590.6	612.6	406.4	57.2	482.6	38.1	304.8	571.5	20	35.1	315.1	360.0	400.6
18	711	533.4	1.6	612.6	638.0	679.5	457.2	60.5	533.4	38.1	304.8	628.7	24	35.1	348.4	396.3	478.5
20	775	584.2	1.6	679.5	704.9	743.0	508.0	63.5	587.2	38.1	304.8	685.8	24	35.1	423.5	475.8	557.9
24	914	692.2	1.6	781.1	812.8	853.9	609.6	69.9	701.5	44.5	304.8	812.8	24	41.1	525.0	598.3	697.7

ASME/ANSI B16.5 Class 600 Variable Body Type V1, V2, V3 Necks - V Nozzle RF

NPS	O	K	E	A1	A2	A3	B	t	NR	NL	L	W	A1 kg/pc	A2 kg/pc	A3 kg/pc
1	124	50.8	6.4	82.6	101.6	117.6	25.4	17.5	53.8	22.4	228.6	88.9	9.5	14.1	18.7
1.5	155	73.2	6.4	101.6	117.3	139.7	38.1	22.4	69.9	25.4	228.6	114.3	14.3	18.7	26.0
2	165	91.9	6.4	117.3	139.7	152.4	50.8	25.4	84.1	22.4	228.6	127.0	17.7	24.9	29.5
2.5	191	104.6	6.4	146.1	162.1	177.8	63.5	28.4	100.1	25.4	228.6	149.4	26.6	32.7	39.3
3	210	127.0	6.4	162.1	177.8	196.9	76.2	31.8	117.3	25.4	228.6	168.1	32.0	38.5	47.1
3.5	229	139.7	6.4	177.8	196.9	209.6	88.9	35.1	133.4	28.4	228.6	184.2	37.3	45.8	52.0
4	273	157.2	6.4	196.9	225.6	251.0	101.6	38.1	152.4	28.4	304.8	215.9	61.2	81.2	101.1
5	330	185.7	6.4	251.0	279.4	307.8	127.0	44.5	189	31.8	304.8	266.7	99.7	123.9	150.7
6	356	215.9	6.4	279.4	307.8	336.6	152.4	47.8	222.3	31.8	304.8	292.1	115.5	142.0	171.4
8	419	269.7	6.4	336.6	384.0	406.4	203.2	55.6	273.1	35.1	304.8	349.3	153.8	206.4	233.6
10	508	323.9	6.4	412.8	441.5	463.6	254.0	63.5	342.9	38.1	304.8	431.8	227.3	263.8	293.6
12	559	381.0	6.4	463.6	492.3	511.0	304.8	66.5	400.1	38.1	304.8	489.0	261.4	301.7	329.4
14	603	412.8	6.4	492.3	511.0	565.2	355.6	69.9	431.8	41.1	304.8	527.1	259.4	286.7	371.1
16	686	469.9	6.4	590.6	612.6	635.0	406.4	76.2	495.3	44.5	304.8	603.3	388.8	426.3	465.7
18	743	574.6	6.4	612.6	666.8	704.9	457.2	82.6	546.1	47.8	304.8	654.1	387.4	482.3	553.9
20	813	584.2	6.4	704.9	743.0	781.1	508.0	88.9	609.6	47.8	304.8	723.9	516.2	589.7	667.1
24	940	692.2	6.4	781.1	812.8	853.9	609.6	101.6	717.6	53.8	304.8	838.2	585.3	648.7	734.7

ASME/ANSI B16.5 Class 900 Variable Body Type V1, V2, V3 Necks - V Nozzle RF

NPS	O	K	E	A1	A2	A3	B	t	NR	NL	L	W	A1 kg/pc	A2 kg/pc	A3 kg/pc
1	149.3	50.8	6.4	82.6	101.6	117.3	25.4	28.4	52.3	28.4	228.6	101.6	11.0	15.4	19.6
1.5	177.8	73.2	6.4	101.6	139.7	152.4	38.1	31.7	69.9	31.8	228.6	123.9	16.2	27.4	31.9
2	215.9	91.9	6.4	139.7	152.4	177.8	50.8	38.1	104.6	28.4	228.6	165.1	29.3	33.6	43.5
2.5	244.3	104.6	6.4	162.1	177.8	209.6	63.5	41.1	124.0	31.8	304.8	190.5	48.9	57.6	77.6
3	241.3	127.0	6.4	177.8	196.9	209.6	76.2	38.1	127.0	28.4	228.6	190.5	41.8	50.2	56.3
4	292.1	157.2	6.4	225.6	251.0	263.7	101.6	44.5	158.8	35.1	304.8	234.9	84.1	103.5	114.0
5	349.2	185.7	6.4	263.7	279.4	307.8	127.0	50.8	190.5	38.1	304.8	279.4	114.5	127.9	154.1
6	381.0	215.9	6.4	279.4	307.8	342.9	152.4	55.6	235.0	35.1	304.8	317.0	122.9	148.6	183.7
8	469.9	269.7	6.4	384.0	412.8	441.5	203.2	63.5	298.5	41.1	304.8	393.7	222.9	256.9	293.4
10	546.1	323.9	6.4	441.5	463.6	511.0	254.0	69.9	368.3	41.1	304.8	469.9	281.3	310.3	377.4
12	609.6	381.0	6.4	511.0	565.2	590.6	304.8	79.3	419.1	41.1	304.8	533.4	358.3	439.3	480.2
14	641.3	412.8	6.4	565.2	590.6	612.6	355.6	85.8	450.9	44.5	304.8	558.8	395.3	435.0	470.9
16	704.8	469.9	6.4	590.6	635.0	673.1	406.4	88.9	508.0	47.8	304.8	615.9	407.0	479.6	545.9
18	787.4	533.4	6.4	660.4	704.9	743.0	457.2	101.6	565.2	53.8	304.8	685.8	512.9	589.0	658.2
20	857.2	584.2	6.4	704.9	781.1	812.8	508.0	107.9	622.3	57.2	304.8	749.3	572.2	709.7	771.2
24	1041.4	692.2	6.4	853.9	889.0	914.4	609.6	139.7	749.3	69.9	304.8	901.7	906.6	968.9	1015.5

ASME/ANSI B16.5 Class 1500 Variable Body Type V1, V2, V3 Necks - V Nozzle RF

NPS	O	K	E	A1	A2	A3	B	t	NR	NL	L	W	A1 kg/pc	A2 kg/pc	A3 kg/pc
1	149.3	50.8	6.4	82.6	101.6	117.3	25.4	28.4	52.3	28.4	228.6	101.6	11.0	15.4	19.6
1.5	177.8	73.2	6.4	117.3	139.7	152.4	38.1	31.7	69.9	31.8	228.6	123.9	20.4	27.4	31.9
2	215.9	91.9	6.4	139.7	152.4	177.8	50.8	38.1	104.6	28.4	228.6	165.1	29.3	33.6	43.5
2.5	244.3	104.6	6.4	162.1	177.8	209.6	63.5	41.1	124.0	31.8	304.8	190.5	48.9	57.6	77.6
3	266.7	127.0	6.4	177.8	196.9	225.6	76.2	47.7	133.4	35.1	304.8	203.2	58.2	69.5	88.8
4	374.6	185.7	6.4	225.6	251.0	279.4	101.6	73.2	162.1	38.1	304.8	292.1	111.5	128.8	150.3
5	393.7	215.9	6.4	263.7	307.8	342.9	127.0	82.5	196.9	44.5	304.8	317.5	136.2	170.9	202.2
6	482.6	269.7	6.4	307.8	342.9	362.0	152.4	91.9	228.6	41.1	304.8	393.7	201.4	231.4	249.0
8	584.2	323.9	6.4	384.0	412.8	441.5	203.2	107.9	292.1	47.8	304.8	482.6	310.6	338.4	368.2
10	673.1	381.0	6.4	441.5	511.0	565.2	254.0	123.9	368.3	53.8	406.4	571.5	492.0	607.6	709.0
12	749.3	412.8	6.4	565.2	590.6	612.6	304.8	133.3	450.9	57.2	406.4	635.0	722.0	771.4	816.2
14	825.5	469.9	6.4	590.6	635.0	704.9	355.6	146.0	495.3	63.5	_	704.8	_	_	_
16	914.4	533.4	6.4	666.8	743.0	781.1	406.4	162.0	552.5	69.9	_	774.7	_	_	_
18	984.2	584.2	6.4	704.9	781.1	853.9	457.2	177.8	596.9	76.2	_	831.8	_	_	_
20	984.2	673.1	6.4	781.1	838.2	914.4	508.0	177.8	641.4	82.6	_	831.8	_	_	_
24	1168.4	692.2	6.4	914.4	952.5	1028.7	609.6	203.2	762.0	95.3	_	990.6	_	_	_

ASME/ANSI B16.5 Class 2500 Variable Body Type V1, V2, V3 Necks - V Nozzle RF

NPS	O	K	E	A1	A2	A3	B	t	NR	NL	L	W	n	I	A1 kg/pc	A2 kg/pc	A3 kg/pc
1	158.8	50.8	6.4	101.6	117.3	139.7	25.4	35.1	57.2	28.4	228.6	108.0	4	25.4	16.4	20.5	27.4
1.5	203.2	73.2	6.4	139.7	152.4	177.8	38.1	44.5	79.2	35.1	228.6	146.1	4	31.8	30.5	34.7	44.2
2	235.0	91.9	6.4	152.4	177.8	203.2	50.8	50.8	95.3	31.8	228.6	171.5	8	28.4	37.4	46.6	57.2
2.5	266.7	104.6	6.4	177.8	196.9	225.6	63.5	57.2	114.3	35.1	228.6	196.9	8	31.8	50.3	57.8	70.6
3	304.8	127.0	6.4	209.6	251.0	279.4	76.2	66.6	133.4	38.1	228.6	228.6	8	35.1	70.2	89.3	104.4
4	355.6	157.2	6.4	251.0	279.4	307.8	101.6	76.2	165.1	44.5	304.8	273.1	8	41.1	123.1	144.4	167.9
5	419.1	185.7	6.4	279.4	342.9	387.4	127.0	91.9	203.2	50.8	304.8	323.9	8	47.9	162.1	214.0	256.7
6	482.6	215.9	6.4	342.9	384.0	441.5	152.4	108.0	235.0	57.2	304.8	368.3	8	53.8	239.8	276.1	333.6
8	552.5	269.7	6.4	384.0	463.6	511.0	203.2	127.0	304.8	57.2	304.8	438.2	12	53.8	297.4	371.3	422.1
10	673.1	323.9	6.4	511.0	565.2	612.6	254.0	165.1	374.7	69.9	304.8	539.8	12	66.6	512.8	562.9	611.2
12	762.0	381.0	6.4	565.2	635.0	704.9	304.8	184.2	441.5	76.2	304.8	619.3	12	73.2	651.9	714.3	783.9

ASME/ANSI B16.5 Class 600 Variable Body Type V1, V2, V3 Necks - V Nozzle RTJ

NPS	O	K	E	A1	A2	A3	B	t	NR	NL	L	P	F	R	G.N.	W	n	I	A1 kg/pc	A2 kg/pc	A3 kg/pc
1	124	70.0	6.35	82.6	101.6	117.6	25.4	17.5	53.8	22.4	228.6	50.80	8.74	0.8	R16	88.9	4	19.1	9.6	14.2	18.8
1.5	155	90.5	6.35	101.6	117.3	139.7	38.1	22.4	69.9	25.4	228.6	68.27	8.74	0.8	R20	114.3	4	22.4	14.4	18.8	26.1
2	165	108.0	6.35	117.3	139.7	152.4	50.8	25.4	84.1	22.4	228.6	82.55	11.91	0.8	R23	127.0	8	19.1	17.8	25.0	29.6
2.5	191	127.0	7.92	146.1	162.1	177.8	63.5	28.4	100.1	25.4	228.6	101.60	11.91	0.8	R26	149.4	8	22.4	26.9	33.0	39.6
3	210	146.0	7.92	162.1	177.8	196.9	76.2	31.8	117.3	25.4	228.6	123.83	11.91	0.8	R31	168.1	8	22.4	32.3	38.8	47.5
3.5	229	159.0	7.92	177.8	196.9	209.6	88.9	35.1	133.4	28.4	228.6	131.78	11.91	0.8	R34	184.2	8	25.4	37.7	46.2	52.4
4	273	175.0	7.92	196.9	225.6	251.0	101.6	38.1	152.4	28.4	304.8	149.23	11.91	0.8	R37	215.9	8	25.4	61.7	81.6	101.5
5	330	210.0	7.92	251.0	279.4	307.8	127.0	44.5	189	31.8	304.8	180.98	11.91	0.8	R41	266.7	8	28.4	100.3	124.5	151.4
6	356	241.0	7.92	279.4	307.8	336.6	152.4	47.8	222.3	31.8	304.8	211.12	11.91	0.8	R45	292.1	12	28.4	116.3	142.8	172.2
8	419	302.0	7.92	336.6	384.0	406.4	203.2	55.6	273.1	35.1	304.8	269.88	11.91	0.8	R49	349.3	12	31.8	155.0	207.6	234.8
10	508	356.0	7.92	412.8	441.5	463.6	254.0	63.5	342.9	38.1	304.8	323.85	11.91	0.8	R53	431.8	16	35.1	228.7	265.2	295.0
12	559	413.0	7.92	463.6	492.3	511.0	304.8	66.5	400.1	38.1	304.8	381.00	11.91	0.8	R57	489.0	20	35.1	263.1	303.5	331.2
14	603	457.0	7.92	492.3	511.0	565.2	355.6	69.9	431.8	41.1	304.8	419.10	11.91	0.8	R61	527.1	20	38.1	261.7	289.0	373.4
16	686	508.0	7.92	590.6	612.6	635.0	406.4	76.2	495.3	44.5	304.8	469.90	11.91	0.8	R65	603.3	20	41.1	391.2	428.7	468.0
18	743	575.0	7.92	612.6	666.8	704.9	457.2	82.6	546.1	47.8	304.8	533.40	11.91	0.8	R69	654.1	20	44.5	388.6	483.5	555.1
20	813	635.0	9.53	704.9	743.0	781.1	508.0	88.9	609.6	47.8	304.8	584.20	13.49	1.5	R73	723.9	24	44.5	521.5	595.0	672.3
24	940	749.0	11.13	781.1	812.8	853.9	609.6	101.6	717.6	53.8	304.8	692.15	16.66	1.5	R77	838.2	24	50.8	594.1	657.5	743.5

ASME/ANSI B16.5 Class 900 Variable Body Type V1, V2, V3 Necks - V Nozzle RTJ

NPS	O	K	E	A1	A2	A3	B	t	NR	NL	L	P	F	R	G.N.	W	n	I	A1 kg/pc	A2 kg/pc	A3 kg/pc
1	149.3	71.5	6.35	82.6	101.6	117.3	25.4	28.4	52.3	28.4	228.6	50.80	8.74	0.8	R16	101.6	4	25.4	11.1	15.5	19.7
1.5	177.8	92.0	6.35	101.6	139.7	152.4	38.1	31.7	69.9	31.8	228.6	68.27	8.74	0.8	R20	123.9	4	28.4	16.3	27.5	32.0
2	215.9	124.0	6.35	139.7	152.4	177.8	50.8	38.1	104.6	28.4	228.6	95.25	11.91	0.8	R24	165.1	8	25.4	29.5	33.9	43.8
2.5	244.3	137.0	7.92	162.1	177.8	209.6	63.5	41.1	124.0	31.8	304.8	107.95	11.91	0.8	R27	190.5	8	28.4	49.4	58.1	78.1
3	241.3	156.0	7.92	177.8	196.9	209.6	76.2	38.1	127.0	28.4	228.6	123.83	11.91	0.8	R31	190.5	8	25.4	42.3	50.7	56.8
4	292.1	181.0	7.92	225.6	251.0	263.7	101.6	44.5	158.8	35.1	304.8	149.23	11.91	0.8	R37	234.9	8	31.7	84.6	104.0	114.5
5	349.2	216.0	7.92	263.7	279.4	307.8	127.0	50.8	190.5	38.1	304.8	180.98	11.91	0.8	R41	279.4	8	35.0	115.2	128.6	154.8
6	381.0	241.0	7.92	279.4	307.8	342.9	152.4	55.6	235.0	35.1	304.8	211.12	11.91	0.8	R45	317.0	12	31.7	123.7	149.4	184.5
8	469.9	308.0	7.92	384.0	412.8	441.5	203.2	63.5	298.5	41.1	304.8	269.88	11.91	0.8	R49	393.7	12	38.1	224.2	258.3	294.8
10	546.1	362.0	7.92	441.5	463.6	511.0	254.0	69.9	368.3	41.1	304.8	323.85	11.91	0.8	R53	469.9	16	38.1	282.9	311.9	379.0
12	609.6	429.0	7.92	511.0	565.2	590.6	304.8	79.3	419.1	41.1	304.8	381.00	11.91	0.8	R57	533.4	20	38.1	360.7	441.7	482.6
14	641.3	467.0	11.13	565.2	590.6	612.6	355.6	85.8	450.9	44.5	304.8	419.10	16.66	1.5	R62	558.8	20	41.1	399.9	439.6	475.5
16	704.8	524.0	11.13	590.6	635.0	673.1	406.4	88.9	508.0	47.8	304.8	469.90	16.66	1.5	R66	615.9	20	44.4	412.3	484.9	551.3
18	787.4	594.0	12.70	660.4	704.9	743.0	457.2	101.6	565.2	53.8	304.8	533.40	19.84	1.5	R70	685.8	20	50.8	521.3	597.3	666.5
20	857.2	648.0	12.70	704.9	781.1	812.8	508.0	107.9	622.3	57.2	304.8	584.20	19.84	1.5	R74	749.3	20	53.8	581.6	719.1	780.6
24	1041.4	772.0	15.88	853.9	889.0	914.4	609.6	139.7	749.3	69.9	304.8	692.15	26.97	2.4	R78	901.7	20	66.6	924.4	986.6	1033.3

ASME/ANSI B16.5 Class 1500 Variable Body Type V1, V2, V3 Necks - V Nozzle RTJ

NPS	O	K	E	A1	A2	A3	B	t	NR	NL	L	P	F	R	G.N.	W	n	I	A1 kg/pc	A2 kg/pc	A3 kg/pc
1	149.3	71.5	6.35	82.6	101.6	117.3	25.4	28.4	52.3	28.4	228.6	50.80	8.74	0.8	R16	101.6	4	25.4	11.1	15.5	19.7
1.5	177.8	92.0	6.35	117.3	139.7	152.4	38.1	31.7	69.9	31.8	228.6	68.27	8.74	0.8	R20	123.9	4	28.4	20.5	27.5	32.0
2	215.9	124.0	6.35	139.7	152.4	177.8	50.8	38.1	104.6	28.4	228.6	95.25	11.91	0.8	R24	165.1	8	25.4	29.5	33.9	43.8
2.5	244.3	137.0	7.92	162.1	177.8	209.6	63.5	41.1	124.0	31.8	304.8	107.95	11.91	0.8	R27	190.5	8	28.4	49.4	58.1	78.1
3	266.7	168.0	7.92	177.8	196.9	225.6	76.2	47.7	133.4	35.1	304.8	136.53	11.91	0.8	R35	203.2	8	31.7	58.9	70.2	89.4
4	374.6	194.0	7.92	225.6	251.0	279.4	101.6	73.2	162.1	38.1	304.8	161.93	11.91	0.8	R39	292.1	8	41.1	111.9	129.2	150.7
5	393.7	229.0	7.92	263.7	307.8	342.9	127.0	82.5	196.9	44.5	304.8	193.68	11.91	0.8	R44	317.5	12	38.1	136.8	171.5	202.7
6	482.6	248.0	9.53	307.8	342.9	362.0	152.4	91.9	228.6	41.1	304.8	211.14	13.49	1.5	R46	393.7	12	44.4	201.7	231.7	249.3
8	584.2	318.0	11.13	384.0	412.8	441.5	203.2	107.9	292.1	47.8	304.8	269.88	16.66	1.5	R50	482.6	12	50.8	312.2	340.0	369.8
10	673.1	371.0	11.13	441.5	511.0	565.2	254.0	123.9	368.3	53.8	406.4	323.85	16.66	1.5	R54	571.5	16	53.8	493.9	609.4	710.9
12	749.3	438.0	14.27	565.2	590.6	612.6	304.8	133.3	450.9	57.2	406.4	381.00	23.01	1.5	R58	635.0	16	60.5	727.6	777.1	821.9
14	825.5	489.0	15.88	590.6	635.0	704.9	355.6	146.0	495.3	63.5	_	419.10	26.97	2.4	R63	704.8	16	66.6	_	_	_
16	914.4	546.0	17.48	666.8	743.0	781.1	406.4	162.0	552.5	69.9	_	469.90	30.18	2.4	R67	774.7	16	73.2	_	_	_
18	984.2	613.0	17.48	704.9	781.1	853.9	457.2	177.8	596.9	76.2	_	533.40	30.18	2.4	R71	831.8	16	79.3	_	_	_
20	984.2	673.0	17.48	781.1	838.2	914.4	508.0	177.8	641.4	82.6	_	584.20	33.32	2.4	R75	831.8	16	79.3	_	_	_
24	1168.4	794.0	20.62	914.4	952.5	1028.7	609.6	203.2	762.0	95.3	_	692.15	36.53	2.4	R79	990.6	16	91.9	_	_	_

ASME/ANSI B16.5 Class 2500 Variable Body Type V1, V2, V3 Necks - V Nozzle RTJ

NPS	O	K	E	A1	A2	A3	B	t	NR	NL	L	P	F	R	G.N.	W	n	I	A1 kg/pc	A2 kg/pc	A3 kg/pc
1	158.8	82.5	6.35	101.6	117.3	139.7	25.4	35.1	57.2	28.4	228.6	60.33	8.74	0.8	R18	108.0	4	25.4	16.6	20.7	27.5
1.5	203.2	114.0	7.92	139.7	152.4	177.8	38.1	44.5	79.2	35.1	228.6	82.55	11.91	0.8	R23	146.1	4	31.8	30.9	35.1	44.7
2	235.0	133.0	7.92	152.4	177.8	203.2	50.8	50.8	95.3	31.8	228.6	101.60	11.91	0.8	R26	171.5	8	28.4	37.9	47.1	57.7
2.5	266.7	149.0	9.53	177.8	196.9	225.6	63.5	57.2	114.3	35.1	228.6	111.13	13.49	0.8	R28	196.9	8	31.8	51.1	58.6	71.4
3	304.8	168.0	9.53	209.6	251.0	279.4	76.2	66.6	133.4	38.1	228.6	127.00	13.49	1.5	R32	228.6	8	35.1	71.1	90.2	105.3
4	355.6	203.0	11.13	251.0	279.4	307.8	101.6	76.2	165.1	44.5	304.8	157.18	16.66	1.5	R38	273.1	8	41.1	124.6	145.9	169.5
5	419.1	241.0	12.70	279.4	342.9	387.4	127.0	91.9	203.2	50.8	304.8	190.50	19.84	1.5	R42	323.9	8	47.9	164.7	216.6	259.2
6	482.6	279.0	12.70	342.9	384.0	441.5	152.4	108.0	235.0	57.2	304.8	228.60	19.84	1.5	R47	368.3	8	53.8	243.1	279.5	337.0
8	552.5	340.0	14.27	384.0	463.6	511.0	203.2	127.0	304.8	57.2	304.8	279.40	23.01	1.5	R51	438.2	12	53.8	302.7	376.6	427.4
10	673.1	425.0	17.48	511.0	565.2	612.6	254.0	165.1	374.7	69.9	304.8	342.90	30.18	2.4	R55	539.8	12	66.6	523.7	573.9	622.1
12	762.0	495.0	17.48	565.2	635.0	704.9	304.8	184.2	441.5	76.2	304.8	406.40	33.32	2.4	R60	619.3	12	73.2	666.3	728.7	798.3

 

HOW TO ORDER NOZZLE FLANGES? PARAMETERS TO REQUEST ESTIMATES

• Nozzle Flange specification (Example ASME B16.5, ASME B16.47 type A, EN 1092-1, JIS, UNI, DIN)
• Nominal pipe size (NPS)
• Nozzle Flange rating (or class): flanges' rating can range from 150 to 2500 for ASME flanges, from 5k to 30k for JIS B2220 flanges and KS1503 flanges; from PN 6 to PN 100 for European and Russian standard flanges (DIN, UNI, EN 1092-1, GOST 12820 / 12821-80); Class 600/3, 1000/3, 1600/3, 2500/3, 4000/3 for SANS/SABS flanges (South African standard for flanges)
• Pipe schedule for Nozzle flanges.
• Nozzle Flange facing type (FF; RF, RTJ): according to ASME B16.5, The raised face is the standard facing for flanges (different facings, like RTJ or flat face FF, have to be ordered specifically)
• Nozzle Flange surface finish (smooth, stock, concentric serrated)
• Material grades (forged carbon, stainless steel, duplex steel, nickel alloy steels, Non Ferrous Materials as cupronickel, copper, aluminum, and bronze)
• Nozzle Flange Quantity

 

NOZZLE FLANGES INDUSTRIES AND APPLICATIONS

• Pumps, Valves, and vessels in manufacturing and food processing.
• Pipe connections in industrial waterworks.
• Heat exchangers and heating systems of all sizes.
• Mining support.
• Nuclear power systems.
• Plumbing and mechanical systems.
• Assemblies in the oil, gas, and petrochemical industries.
• Fire protection systems.