B16.9 카톤 스틸 ​​블라인드 플랜지

B L 블라인드 스테인리스 강 RF 플랜지

블라인드 플랜지는 파이프 라인, 밸브 및 펌프를 차단하는 데 사용됩니다. 그들은 또한 검사 덮개로 사용할 수 있습니다. 블랭킹 플랜지라고도합니다.

블라인드 플랜지-블라인드 플랜지는 모든 관련 볼트 구멍이 있지만 중앙 구멍이없는 둥근 플레이트이며이 기능으로 인해이 플랜지는 배관 시스템과 압력 용기 개구부의 끝을 막는 데 사용됩니다. 또한 검사 목적으로 선박 또는 배관 시스템에 쉽게 접근 할 수 있습니다.

표준 : ASME B16.47, ANSI B16.5, DIN, UNI, BS, JIS, GB. 당사 제품에 관심이 있다면 다음 웹 사이트를 방문하십시오 : www.bd pipefitting.com

압력 등급 범위 : 150lbs ~ 2,500lbs.

크기 범위 : 1/2 "-24".

재료 : F316, F304, F316L, F304L, A105, F5, F11, F22, 15CrMo, 12CrMoV, Q235, 16Mn, 20 #.

인쇄 : 노란색 인쇄, 검은 색 인쇄, 오일 또는 아연이있는 탄소강 및 합금강.

블라인드 플랜지
클래스 150LB

Blind Flanges Class 150LB	Blind forged flanges of class 150LB
Standard	ASME B16.5
Core Material	Carbon steel and stainless steel
Connecting Finish	Stock finish, spiral serration (or phonographic), concentric serration and smooth surface
Pipe Schedule	See sheets of pipe schedule for carbon steel , and for stainless steel

Size inch	D mm	G mm	t mm
1/2	89	35.1	11.2
3/4	99	42.9	12.7
1	108	50.8	14.2
1¼	117	63.5	15.7
1½	127	73.2	17.5
2	152	91.9	19.1
2½	178	104.6	22.4
3	191	127.0	23.9
3½	216	139.7	23.9
4	229	157.2	23.9
5	254	185.7	23.9
6	279	215.9	25.4
8	343	269.7	28.4
10	406	323.9	30.2
12	483	381.0	31.8
14	533	412.8	35.1
16	597	469.9	36.6
18	635	533.4	39.6
20	699	584.2	42.9
24	813	692.2	47.8

Size	Drilling			Bolting
inch	Bolt circle Ø mm	Qty of holes	Holes Ø mm	Bolt Ø inch	Length mach bolt (RF)	Length stud bolt  (RF)	Length stud bolt (RJ)
1/2	60.5	4	15.7	1/2	50.8	57.2	-
3/4	69.9	4	15.7	1/2	50.8	63.5	-
1	79.2	4	15.7	1/2	57.2	63.5	76.2
1¼	88.9	4	15.7	1/2	57.2	69.9	82.6
1½	98.6	4	15.7	1/2	63.5	69.9	82.6
2	120.7	4	19.1	5/8	69.9	82.6	95.3
2½	139.7	4	19.1	5/8	76.2	88.9	101.6
3	152.4	4	19.1	5/8	76.2	88.9	101.6
3½	177.8	8	19.1	5/8	76.2	88.9	101.6
4	190.5	8	19.1	5/8	76.2	88.9	101.6
5	215.9	8	22.4	3/4	82.6	95.3	108.0
6	241.3	8	22.4	3/4	82.6	101.6	114.3
8	298.5	8	22.4	3/4	88.9	108.0	120.7
10	362.0	12	25.4	7/8	101.6	114.3	127.0
12	431.8	12	25.4	7/8	101.6	120.7	133.4
14	476.3	12	28.4	1	114.3	133.4	146.1
16	539.8	16	28.4	1	114.3	133.4	146.1
18	577.9	16	31.8	11/8	127.0	146.1	158.8
20	635.0	20	31.8	11/8	139.7	158.8	171.5
24	749.3	20	35.1	1¼	152.4	171.5	184.2

블라인드 플랜지
클래스 300LB

Blind Flanges Class 300LB	Blind forged flanges of class 300LB
Standard	ASME B16.5
Core Material	Carbon steel and stainless steel
Connecting Finish	Stock finish, spiral serration (or phonographic), concentric serration and smooth surface
Pipe Schedule	See sheets of pipe schedule for carbon steel here, and for stainless steel here

Size inch	D mm	G mm	t mm
1/2	95	35.1	14.2
3/4	117	42.9	15.7
1	124	50.8	17.5
1¼	133	63.5	19.1
1½	155	73.2	20.6
2	165	91.9	22.4
2½	191	104.6	25.4
3	210	127.0	28.4
3½	229	139.7	30.2
4	254	157.2	31.8
5	279	185.7	35.1
6	318	215.9	36.6
8	381	269.7	41.1
10	445	323.9	47.8
12	521	381.0	50.8
14	584	412.8	63.8
16	648	469.9	57.2
18	711	533.4	60.5
20	775	584.2	63.5
24	914	692.2	69.9

Size	Drilling			Bolting
inch	Bolt circle Ø mm	Qty of holes	Holes Ø mm	Bolt Ø inch	Length mach bolt (RF)	Length stud bolt  (RF)	Length stud bolt (RJ)
1/2	66.5	4	15.7	1/2	57.2	63.5	76.2
3/4	82.6	4	19.1	5/8	63.5	76.2	88.9
1	88.9	4	19.1	5/8	63.5	76.2	88.9
1¼	98.6	4	19.1	5/8	69.9	82.6	95.3
1½	114.3	4	22.4	3/4	76.2	88.9	101.6
2	127.0	8	19.1	5/8	76.2	88.9	101.6
2½	149.4	8	22.4	3/4	82.6	101.6	114.3
3	168.1	8	22.4	3/4	88.9	108.0	120.7
3½	184.2	8	22.4	3/4	95.3	108.0	127.0
4	200.2	8	22.4	3/4	95.3	114.3	127.0
5	235.0	8	22.4	3/4	108.0	120.7	133.4
6	269.7	12	22.4	3/4	108.0	120.7	139.7
8	330.2	12	25.4	7/8	120.7	139.7	152.4
10	387.4	16	28.4	1	139.7	158.8	171.5
12	450.9	16	31.8	11/8	146.1	171.5	184.2
14	514.4	20	31.8	11/8	158.8	177.8	190.5
16	571.5	20	35.1	1¼	165.1	190.5	203.2
18	628.7	24	35.1	1¼	171.5	196.9	209.6
20	685.8	24	35.1	1¼	184.2	203.2	222.3
24	812.8	24	41.1	1½	203.2	228.6	254.0

블라인드 플랜지
클래스 600LB

Blind Flanges Class 600LB	Blind forged flanges of class 600LB
Standard	ASME B16.5
Core Material	Carbon steel and stainless steel
Connecting Finish	Stock finish, spiral serration (or phonographic), concentric serration and smooth surface
Pipe Schedule	See sheets of pipe schedule for carbon steel , and for stainless steel

Size inch	D mm	G mm	t mm
1/2	95	35.1	14.2
3/4	117	42.9	15.7
1	124	50.8	17.5
1¼	133	63.5	20.6
1½	155	73.2	22.4
2	165	91.9	25.4
2½	191	104.6	28.4
3	210	127.0	31.8
3½	229	139.7	35.1
4	273	157.2	38.1
5	330	185.7	44.5
6	356	215.9	47.8
8	419	269.7	55.6
10	508	323.9	63.5
12	559	381.0	66.5
14	603	412.8	69.9
16	686	469.9	76.2
18	743	533.4	82.6
20	813	584.2	88.9
24	940	692.2	101.6

Size	Drilling			Bolting
inch	Bolt circle Ø mm	Qty of holes	Holes Ø mm	Bolt Ø inch	Length mach bolt (RF)	Length stud bolt  (RF)	Length stud bolt (RJ)
1/2	66.5	4	15.7	1/2	76.2	69.9	76.2
3/4	82.6	4	19.1	5/8	88.9	82.6	88.9
1	88.9	4	19.1	5/8	88.9	82.6	88.9
1¼	98.6	4	19.1	5/8	95.3	88.9	95.3
1½	114.3	4	22.4	3/4	108.0	101.6	108.0
2	127.0	8	19.1	5/8	108.0	101.6	108.0
2½	149.4	8	22.4	3/4	120.7	114.3	120.7
3	168.1	8	22.4	3/4	127.0	120.7	127.0
3½	184.2	8	25.4	7/8	139.7	133.4	139.7
4	215.9	8	25.4	7/8	146.1	139.7	146.1
5	266.7	8	28.4	1	165.1	158.8	165.1
6	292.1	12	28.4	1	171.5	165.1	171.5
8	349.3	12	31.8	11/8	190.5	184.2	196.9
10	431.8	16	35.1	1¼	215.9	209.6	215.9
12	489.0	20	35.1	1¼	222.3	215.9	222.3
14	527.1	20	38.1	13/8	235.0	228.6	235.0
16	603.3	20	41.1	1½	254.0	247.7	254.0
18	654.1	20	44.5	15/8	273.1	266.7	273.1
20	723.9	24	44.5	15/8	285.8	279.4	292.1
24	838.2	24	50.8	17/8	330.2	323.9	336.6

블라인드 플랜지
클래스 900LB

Blind Flanges Class 900LB	Blind forged flanges of class 900LB
Standard	ASME B16.5
Core Material	Carbon steel and stainless steel
Connecting Finish	Stock finish, spiral serration (or phonographic), concentric serration and smooth surface
Pipe Schedule	See sheets of pipe schedule for carbon steel  and for stainless steel

Size inch	D mm	G mm	t mm
1/2	121	35.1	22.4
3/4	130	42.9	25.4
1	149	50.8	28.4
1¼	159	63.5	28.4
1½	178	73.2	31.8
2	216	91.9	38.1
2½	244	104.6	41.1
3	241	127.0	38.1
4	292	157.2	44.5
5	349	185.7	50.8
6	381	215.9	55.6
8	470	269.7	63.5
10	546	323.9	69.9
12	610	381.0	79.2
14	641	412.8	85.9
16	705	469.9	88.9
18	787	533.4	101.6
20	857	584.2	108.0
24	1041	692.2	139.7

Size	Drilling			Bolting
inch	Bolt circle Ø mm	Qty of holes	Holes Ø mm	Bolt Ø inch	Length mach bolt (RF)	Length stud bolt  (RF)	Length stud bolt (RJ)
1/2	82.6	4	22.4	3/4	108.0	101.6	108.0
3/4	88.9	4	22.4	3/4	114.3	108.0	114.3
1	101.6	4	25.4	7/8	127.0	120.7	127.0
1¼	111.3	4	25.4	7/8	127.0	120.7	127.0
1½	124.0	4	28.4	1	139.7	133.4	139.7
2	165.1	8	25.4	7/8	146.1	139.7	146.1
2½	190.5	8	28.4	1	158.8	152.4	158.8
3	190.5	8	25.4	7/8	146.1	139.7	146.1
4	235.0	8	31.8	11/8	171.5	165.1	171.5
5	279.4	8	35.1	1¼	190.5	184.2	190.5
6	317.5	12	31.8	11/8	190.5	184.2	196.9
8	393.7	12	38.1	13/8	222.3	215.9	222.3
10	469.9	16	38.1	13/8	235.0	228.6	235.0
12	533.4	20	38.1	13/8	254.0	247.7	254.0
14	558.8	20	41.1	1½	273.1	266.7	292.1
16	616.0	20	44.5	15/8	285.8	279.4	298.5
18	685.8	20	50.8	17/8	323.9	317.5	333.6
20	749.3	20	53.8	2	349.3	342.9	362.0
24	901.7	20	66.5	1½	438.2	431.8	457.

플랜지 유형 :

스레드 플랜지

블라인드 플랜지

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A234wp11 파이프 피팅

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