BXMB-A01(BDFI)

Тип：	Metal Bellow Double Seal
Замена：	AES BDFI
Температура：	-30℃ to +204℃
Давление：	≤2.0Mpa
Скорость：	≤20m/s
Материал：	A,B,Q1,Q2,U1,U2,T,Graphite,V,G,F,M,T6

Bellows Double Flow Induction / Convection

The BDFI™/BDFC™ (Bellows Double Flow Induction/Convection) is an innovative modular hybrid design, created using the inboard design of a BQFD™ and the outboard design of a DMSF™.

Характеристики

Incorporates pumping ring to maximize cooling and increase seal life
large 3/8″ ports maximize cooling and extend seal life
Integral deflector guides cooling barrier fluid to the most essential areas
Sizes available from 1.000″ to 5.000″ (24mm – 125mm) in standard and ANSI Plus gland formats

Standard ISO/ANSI Box Bore 28.0mm-65mm(1.125′-2.625′)

d	D1		D2	D3	D4	L	L1	L2	L3	L4	L5	S	nominal Bolt size	Bolt PCD
d	мин	max	D2	D3	D4	L	L1	L2	L3	L4	L5	S	nominal Bolt size	мин	max
28	44	52	57.2	111.1	62.2	100.8	48.4	52.4	28.6	20.6	19.1	14	M12	76.2	97.1
35	51	60.3	67	104.1	71.8	100.8	48.4	52.4	28.6	20.6	19.1	11	M12	85.8	90.1
45	63.5	73	75.7	139.1	83.8	106.7	53.6	53.1	33	31.5	19.1	14	M12	97.8	125.1
55	74	90.5	86.6	150	100.3	108.7	55.6	53.1	29	25.3	22.2	17.5	M16	117.8	132.5
60	79.4	95	94.4	170.8	108.7	108.7	55.6	53.1	29.7	26.5	19.1	17.5	M16	126.2	153.3
63	85.8	95	94.4	170.8	108.7	114.9	61.8	53.1	33	31.5	19.1	17.5	M16	126.2	153.3
65	88.9	98	98.3	180.3	111.9	114.9	61.8	53.1	33	31.5	19.1	17.5	M16	129.4	162.8
1.125	1.75	2.062	2.25	4.375	2.449	3.97	1.908	2.062	1.125	0.812	0.75	0.551	0.5	3	3.824
1.375	2	2.375	2.638	4.1	2.827	3.97	1.908	2.062	1.125	0.812	0.75	0.433	0.5	3.378	3.549
1.75	2.5	2.875	2.982	5.475	3.297	4.2	2.109	2.091	1.299	1.24	0.75	0.551	0.5	3.848	4.924
1.875	2.625	3	3.108	5.906	3.45	4.2	2.109	2.091	1.299	1.24	0.75	0.689	0.625	4.139	5.217
1.875-D	2.625	2.875	3.025	4.875	3.325	4.2	2.109	2.091	1.15	1.15	0.8	0.472	0.375	3.797	4.403
2.125	2.875	3.562	3.408	5.906	3.95	4.28	2.189	2.091	1.14	0.995	0.875	0.689	0.625	4.639	5.217
2.375	3.125	3.75	3.716	6.725	4.28	4.28	2.189	2.091	1.17	1.043	0.75	0.689	0.625	4.969	6.036
2.5	3.375	3.75	3.716	6.725	4.28	4.525	2.434	2.091	1.299	1.24	0.75	0.689	0.625	4.969	6.036
2.625	3.5	3.875	3.871	7.1	4.405	4.525	2.434	2.091	1.299	1.24	0.75	0.689	0.625	5.094	6.411

Standard ISO/ANSI Box Bore 75.0mm-100mm(2.750′-4.000′)

d	D1		D2	D3	D4	L	L1	L2	L3	L4	L5	S	nominal Bolt size	Bolt PCD
d	мин	max	D2	D3	D4	L	L1	L2	L3	L4	L5	S	nominal Bolt size	мин	max
75	98.5	117.4	116.5	189.2	131.4	115.9	69.9	63.5	40.1	36	23.8	17.5	M16	148.9	171.7
80	101.6	127	126	201.9	142.5	115.9	69.9	63.5	40.1	36	23.8	21	M20	163.5	180.9
85	108	127	126	201.9	142.5	115.9	69.9	63.5	40.1	36	23.8	21	M20	163.5	180.9
90	114.3	136.5	135.5	214.6	152	115.9	69.9	63.5	40.1	36	23.8	21	M20	173	193.6
95	117.5	139.7	138.7	227.3	155.2	115.9	69.9	63.5	40.1	36	23.8	21	M20	176.2	206.3
100	123.9	152.4	151.4	240	167.9	115.9	69.9	63.5	40.1	36	23.8	21	M20	188.9	219
2.75	3.625	4.625	4.585	7.45	5.173	4.937	2.437	2.5	1.578	1.418	0.937	0.689	0.625	5.862	6.761
2.875	3.75	4.625	4.585	7.45	5.173	5	2.5	2.5	1.578	1.418	0.937	0.689	0.625	5.862	6.761
3	3.875	4.625	4.585	7.45	5.173	5	2.5	2.5	1.578	1.418	0.937	0.689	0.625	5.862	6.761
3.125	4	5	4.96	7.95	5.61	5	2.5	2.5	1.578	1.418	0.937	0.827	0.75	6.437	7.123
3.25	4.125	5	4.96	7.95	5.61	5	2.5	2.5	1.578	1.418	0.937	0.827	0.75	6.437	7.123
3.375	4.25	5	4.96	7.95	5.61	5	2.5	2.5	1.578	1.418	0.937	0.827	0.75	6.437	7.123
3.5	4.375	5.375	5.335	8.45	5.985	5	2.5	2.5	1.578	1.418	0.937	0.827	0.75	6.812	7.623
3.625	4.5	5.375	5.335	8.45	5.985	5	2.5	2.5	1.578	1.418	0.937	0.827	0.75	6.812	7.623
3.75	4.625	5.5	5.46	8.95	6.11	5	2.5	2.5	1.578	1.418	0.937	0.827	0.75	6.937	8.123
3.875	4.75	5.5	5.46	8.95	6.11	5	2.5	2.5	1.578	1.418	0.937	0.827	0.75	6.937	8.123
4	4.875	6	5.96	9.45	6.61	5	2.5	2.5	1.578	1.418	0.937	0.827	0.75	7.437	8.623

Large ISO/ANSI Plus Box Bore

d	D1		D2	D3	D4	D6	L	L1	L2	L3	L4	L5	S	nominal Bolt size	Bolt PCD
d	мин	max	D2	D3	D4	D6	L	L1	L2	L3	L4	L5	S		мин	max
1.125	1.75	2.75	2.323	5	3.199	3.99	3.97	1.908	2.062	1.125	1.125	0.75	0.551	0.5	3.7	4.449
1.375	2	3.062	2.638	5.375	3.449	4.25	3.97	1.908	2.062	1.125	1.125	0.75	0.551	0.5	4	4.824
1.75	3.5	4	3.1	6.75	4.449	5.48	4.2	2.2	2	1.087	1.087	0.79	0.551	0.5	5	6.199
1.875	3.5	4	3.5	6.75	4.449	5.48	4.2	2.2	2	1.087	1.087	0.619	0.551	0.5	5	6.199
2.125	3.875	4.187	3.715	7.6	4.661	6.205	4.2	2.28	2	1.125	1.125	0.619	0.689	0.625	5.35	6.911
2.5	4.5	4.812	4.525	8.225	5.411	6.705	4.525	2.434	2.091	1.231	1.231	0.76	0.689	0.625	6.1	7.536
2.625	4.5	4.812	4.525	8.225	5.411	6.705	4.525	2.434	2.091	1.093	1.093	0.76	0.689	0.625	6.1	7.536

BXMB-A01(BDFI)

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