久久免费99精品久久久久久_乱色精品无码一区二区国产盗_精品国产乱码一区二区三区麻豆_精品久久久久久久一区二区伦理_精品国产成人a区在线观看_国产成人无码区免费内射一片色欲_国产成人精品高清在线观看99_国产三级精品三级在线观看_免费A级毛片无码无遮挡 ,2021亚洲国产精品无码_囯产精品久久久久久久久蜜桃_尤物在线一区二区三区_尤物tv国产精品看片在线 ,国产精品第一页,国产精品精品国内自产拍,国产精品久久久,国产精品久久久影视,国产精品猎奇,欧美日韩人成综合在线_欧美中文高清精久在线不_亚洲欧洲日本精品专线

Center Line®彈性襯膠蝶閥

概況

40多年以來，中線蝶閥一直是角行程閥門的市場(chǎng)*。作為高質(zhì)量的產(chǎn)品而又具有競(jìng)爭(zhēng)性價(jià)格的供貨商，我們深受用戶的好評(píng)。我們的目標(biāo)是超越行業(yè)要求，滿足用戶的需要。

我們致力于提供符合各種廣泛應(yīng)用要求的產(chǎn)品。通過開發(fā)新產(chǎn)品，改進(jìn)現(xiàn)有的設(shè)計(jì)，我們持續(xù)不斷地改善生產(chǎn)線，為我們的客戶提供市場(chǎng)上的產(chǎn)品。

我們擁有襯膠蝶閥的完整生產(chǎn)線，可以提供您所需要的產(chǎn)品可靠性。建立在公司自有工廠里的閥門設(shè)計(jì)和制造，我們的產(chǎn)品質(zhì)量能夠得到保障。

Center Line®彈性襯膠蝶閥

打印

尺寸和重量

Center Line Resilient Seated Butterfly Valves
Series 200
Series 225-250

Series 200

Dimensions 2" - 30" Wafer & Lug For installation and maintenance instructions, please refer to the IOM manual.
Inches / mm	A	B	C	D	E	F	G	H	J
2" 50	6 3/8 161.93	3 3/16 80.96	1 7/8 47.63	1 1/4 31.75	1/2 12.70	3/8 9.53	2.76 70	0.39 10	2 3⁄4 69.85
2 1/2" 65	6 7/8 174.63	3 1/2 88.90	2 50.80	1 1/4 31.75	1/2 12.70	3/8 9.53	2.76 70	0.39 10	2 3⁄4 69.85
3" 80	7 1/8 180.98	3 3/4 95.25	2 50.80	1 1/4 31.75	1/2 12.70	3/8 9.53	2.76 70	0.39 10	2 3⁄4 69.85
4" 100	7 7/8 200.03	4 1/2 114.30	2 1/8 53.98	1 1/4 31.75	5/8 15.88	3/8 9.53	2.76 70	0.47 12	2 3⁄4 69.85
5" 125	8 3/8 212.73	5 127.00	2 3/8 60.33	1 1/4 31.75	3/4 19.05	3/8 9.53	2.76 70	0.55 14	2 3⁄4 69.85
6" 150	8 7/8 225.43	5 1/2 139.70	2 3/8 60.33	1 1/4 31.75	3/4 19.05	3/8 9.53	2.76 70	0.55 14	2 3⁄4 69.85
8" 200	10 1/4 260.35	6 7/8 174.63	2 1/2 63.50	1 3/4 44.45	7/8 22.23	7/16 11.11	4.02 102	0.67 17	3 3/4 95.33
10" 250	11 1/2 292.10	8 203.20	2 3/4 69.85	1 3/4 44.45	1 1/8 28.58	7/16 11.11	4.02 102	0.87 22	3 3/4 95.33
12" 300	13 1/4 336.55	9 5/8 244.48	3 1/8 79.38	1 3/4 44.45	1 1/4 31.75	7/16 11.11	4.02 102	0.95 24	3 3/4 95.33
14" 350	14 1/2 368.30	10 1/2 266.70	3 1/8 79.38	1 3/4 44.45	1 1/4 31.75	7/16 11.11	4.02 102	0.95 24	3 3/4 95.33
16" 400	15 3/4 400.05	12 7/8 327.02	3 1/2 88.90	2 50.80	1 5/16 33.34	7/8 22.23	6.50 165	1.06 27	6 1/2 165.10
18" 450	16 5/8 422.28	13 5/8 346.08	4 1/4 107.95	2 50.80	1 1/2 38.10	7/8 22.23	6.50 165	1.06 27	6 1/2 165.10
20" 500	18 7/8 479.43	15 1/8 384.18	5 3/8 136.53	2 3/4 63.50	1 5/8 41.28	7/8 22.23	6.50 165	1.26 32	6 1/2 165.10
24" 600	22 1/8 561.98	18 3/8 466.73	6 1/8 155.58	2 3/4 69.85	2 50.80	7/8 22.23	6.50 165	1.42 36	6 1/2 165.10
30" 750	25 1/2 647.70	24 3/4 628.65	6 3/4 171.45	3 1/4 82.55	2 1/2 63.50	7/8 22.23	8 1/2 215.90	N/A	11 1/4 285.75

Dimensions 2" - 30" Wafer & Lug For installation and maintenance instructions, please refer to the IOM manual.
Inches / mm	K	L1	L2	M1	M2	N	O	P
2" 50	4 3⁄4 120.65	5⁄8-11	11⁄16 17.46	4	4	4 101.60	1.26 32.0	Woodruff #3
2 1/2" 65	5 1⁄2 139.70	5⁄8-11	11⁄16 17.46	4	4	4 3⁄4 120.65	1.83 46.5	Woodruff #3
3" 80	6 152.40	5⁄8-11	11⁄16 17.46	4	4	5 127.00	2.54 64.5	Woodruff #3
4" 100	7 1/2 190.50	5⁄8-11	11⁄16 17.46	8	4	6 1/4 158.75	3.54 89.9	Woodruff #9
5" 125	8 1/2 215.90	3⁄4-10	13/16 20.64	8	4	7 1/2 190.50	4.36 110.7	Woodruff #9
6" 150	9 1/2 241.30	3⁄4-10	13/16 20.64	8	4	8 3/8 212.73	5.72 145.3	Woodruff #9
8" 200	11 3/4 298.45	3⁄4-10	13/16 20.64	8	4	10 5/8 269.88	7.6 193.0	Woodruff #9
10" 250	14 1/4 361.95	7⁄8-9	15/16 23.81	12	4	12 7/8 327.03	9.5 241.3	Woodruff #15
12" 300	17 431.80	7⁄8-9	15/16 23.81	12	4	15 7/8 403.23	11.45 290.8	Woodruff #15
14" 350	18 3/4 476.25	1-8	1 1/16 26.99	12	4	17 1/8 434.98	12.78 324.6	Woodruff #15
16" 400	21 1/4 539.75	1-8	1 1/16 26.99	16	4	19 1/4 488.95	14.97 380.2	5⁄16" Sq. x 1 3/4"
18" 450	22 3/4 577.85	11/8 - 7	1 1/4 31.75	16	4	21 1/4 539.75	16.83 427.5	3⁄8" Sq. x 1 1⁄2"
20" 500	25 635.00	11/8 - 7	1 1/4 31.75	20	4	23 5/8 650.88	18.67 474.2	3⁄8" Sq. x 1 3⁄4"
24" 600	29 1/2 749.30	11/4 - 7	1 3/8 34.93	20	4	27 7/8 708.03	22.62 574.5	1⁄2" Sq. x 2 1⁄4"
30" 750	36 914.40	11/4 - 7	1 1/4 31.75	28	4	34 3/8 873.13	28.6 726.4	5⁄8" Sq. x 2 5⁄8"

L1 and M1 refer to Lug style valves, L2 and M2 refer to Wafer Style. “C” dimension is listed with elastomer in the relaxed condition. Approximay 1/8" Total compression is required for proper sealing with pipe flanges. Valves are designed for installation between ASME B16.1 Class 125 (Iron) and B16.5 Class 150 (Steel) flanges. Gaskets are not needed, and should not be used since the seat face seals against the mating flange. If the valve is to be installed in between any other flanges, consult your Center Line agent or the factory for additional information. Center Line recommends that a blind flange be used on end of line applications.

“O” dimension is the valve clearance dimension.

*Dimensions 28" - 48" Double Flanged For installation and maintenance instructions, please refer to the IOM Manual.
		A	B	C	D	E	F	G	H	J
28	in	24.6	20.5	6.6	3.7	2.2	0.7	10	2.5	24
28	mm	626	521	165	95	54	18	254	63.4	24
30	in	26	21.8	6.7	3.7	2.2	0.7	10	2.5	24
30	mm	660	554	167	95	54	18	254	63.4	24
32	in	26.2	23.3	7.6	3.7	2.4	0.7	10	2.5	24
32	mm	666	591	190	95	60.3	18	254	63.4	24
36	in	28.4	25.6	8.1	5.1	2.4	0.7	10	3	28
36	mm	722	650	203	130	60.3	18	254	75	28
40	in	31.7	28.1	8.7	5.1	2.4	0.7	10	3.3	32
40	mm	806	713	218	130	60.3	18	254	85	32
42	in	34.1	30.3	10	5.9	2.6	0.7	10	3.3	32
42	mm	865	770	251	150	66	18	254	85	32
48	in	36.9	33.7	10.9	5.9	2.8	0.9	11.7	4.1	40
48	mm	938	855	276.4	150	70	22	298	105	40

*Dimensions 28" - 48" Double Flanged For installation and maintenance instructions, please refer to the IOM Manual.
		K	L	M	N	P	Q	R	S
28	in	1.4	34	0.7 Sq.	36.6	27.8	11.8	1.25 - 7	1.3
28	mm	35	863.4	18 Sq.	930	695	300	–	33
30	in	1.4	36	0.7 Sq.	39.4	29.8	11.8	1.25 - 7	1.3
30	mm	35	914.4	18 Sq.	984	744	300	–	33
32	in	1.6	39.5	0.7 Sq.	42.4	31.8	11.8	1.5 - 6	1.3
32	mm	41.3	978	18 Sq.	1060	795	300	–	33
36	in	1.6	42.75	0.8 Sq.	47	34	11.8	1.5 - 6	1.3
36	mm	41.3	1086	20 Sq.	1169	864.7	300	–	33
40	in	1.6	47.25	0.9 Sq.	51.6	38.6	11.8	1.5 - 6	1.5
40	mm	41.3	1200	22 Sq.	1289	965	300	–	38
42	in	1.6	49.5	0.9 Sq.	53	40.5	11.8	1.5 - 6	1.4
42	mm	41.3	1257	22 Sq.	1346	1030	300	–	35
48	in	1.6	56	1.1 Sq.	59.5	45.7	13.8	1.5 - 6	1.5
48	mm	41.3	1422	28 Sq.	1511	1160	350	–	38

* Please note that dimensions apply to standard product only.

Weights 2" - 48" - lbs (kg)
	2"	2½"	3"	4"	5"	6"	8"	10"	12"	14"	16"
Wafer	6	7	10	13	18	20	32	42	70	95	117
Wafer	-2.7	-3.2	-4.5	-5.9	-8.2	-9.1	-14.5	-19.1	-31.7	-43.1	-53.1
Lug	7	8	14	26	28	31	49	72	105	155	195
Lug	-3.2	-3.6	-6.4	-11.8	-12.7	-14.1	-22.2	-32.7	-47.6	-70.3	-88.5
Flanged	–	–	–	–	–	–	–	–	–	–	–
Flanged	–	–	–	–	–	–	–	–	–	–	–

Weights 2" - 48" - lbs (kg)
	18"	20"	24"	28"	30"	32"	36"	40"	42"	48"
Wafer	165	275	440	–	740	–	–	–	–	–
Wafer	-74.8	-124.7	-199.6	-335.7
Lug	230	396	610	–	1050	–	–	–	–	–
Lug	-104.3	-179.6	-276.7	-476.3
Flanged	–	–	–	1173	1173	1525	1949	2141	2495	3711
Flanged	–	–	–	-533	-533	-693	-886	-973	-1134	-1687