低溫球閥

發(fā)布:上海滬嘉閥門(mén)廠(chǎng) 2015-01-06 本頁(yè)網(wǎng)址： http://www.1991game.com/sell/36204873.html

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免責(zé)申明：本信息由上海滬嘉閥門(mén)廠(chǎng) 更新上傳并為您提供“低溫球閥” 詳細(xì)服務(wù)介紹，包括價(jià)格、型號(hào)、圖片、企業(yè)等信息。警示：要求提前匯款、繳納定金或保證金等異常行為應(yīng)提高警惕并舉報(bào) ，經(jīng)核實(shí)的被舉報(bào)信息，我們將在第一時(shí)間刪除！交流QQ群:902340051 入群驗(yàn)證：B2B網(wǎng)站排名。

詳細(xì)介紹

低溫球閥

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提供全套工程閥門(mén)解決方案，低溫球閥售前、售中、售后專(zhuān)業(yè)服務(wù)！

質(zhì)量{lx1}：實(shí)行全過(guò)程質(zhì)量監(jiān)控，細(xì)致入微，全方位檢測(cè)！

價(jià)格合理：{gx}內(nèi)部成本控制，減少了開(kāi)支，讓利于客戶(hù)！

交貨快捷：先進(jìn)生產(chǎn)流水線(xiàn)，充足的備貨，縮短了交貨期！

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名稱(chēng)：	http://hujiavalve.cn.qiyeku.com
型號(hào)：	DQ41Y
口徑：	DN15-DN300
壓力：	1.6MPa≈16.0MPa
材質(zhì)：	LCB、SS304、SS316
認(rèn)證：	ISO9001:2000

·低溫球閥產(chǎn)品詳情

低溫球閥分為低溫浮動(dòng)球和低溫固定球兩類(lèi),用于截?cái)嗷蚪油ü苈分械牡蜏亟橘|(zhì),介質(zhì){zd1}溫度不得低于-196度。

設(shè)計(jì)與制造Design and Manufacture
GB122237
結(jié)構(gòu)長(zhǎng)度Face To Face
GB12221
法蘭尺寸Flange Dimension
GB9113 JB79
壓力-溫度Pressure Temperature Lating
GB9131
試驗(yàn)-檢驗(yàn)Inspection And Test
GB/T13927 JB/T9092

低溫球閥壓力試驗(yàn) Pressure Test

公稱(chēng)壓力NominalPressure	1.6	2.5	4.0
強(qiáng)度試驗(yàn) Shell Test	2.4	3.8	6.0
水密封試驗(yàn) Water Seal Test	1.8	2.8	4.4
氣密封試驗(yàn) Air Seal Test	0.4-0.7

低溫球閥主要零件材料及性能 Main Part Materials and Property

閥體 Body	WCB	ZG1Cr18Ni9Ti	CF8	CF3	ZG1Cr18Ni12Mo2Ti	CF8M	CF3M
球體閥桿 Ball Stem	2Cr13	1Cr18Ni9Ti	304	304L	1Cr18Ni12Mo2Ti	316	316L
閥座 Seat	聚四氟乙烯PTFE 加坡纖增強(qiáng)聚四氟乙烯PTFE+Glass 對(duì)位聚笨PPL
墊片 Shim	聚四氟乙烯PTFE 不銹鋼/柔性石墨Stainless Steel/flexible Graphite 齒形墊片Tooth Profile Gasket
閥桿座 Stem Seat	聚四氟乙烯PTFE 不銹鋼/柔性石墨 Stainless Steel/Flexible Graphite
填料 Packing	聚四氟乙烯PTFE 增強(qiáng)柔性石墨 Enhanced Flexible Graphite
填料壓蓋 Gland	WCB	1Cr18Ni9Ti	304	304L	1Cr18Ni12Mo2Ti	316	316L
溫度 Temperature	-40～150
介質(zhì) Medium	水蒸汽油品 Water steam Oil goods	硝酸類(lèi) Nitric Acid		強(qiáng)氧化介質(zhì) strongey oxidable medium	醋酸類(lèi) Acetic Acid		尿素類(lèi) Urea

低溫球閥主要尺寸 Size Main Dimensions

1.6MPa	DN	L	D	D1	D2	b	n-φd	H	D0
凸面法蘭 RF DQ41 16C 16P 16R	15	130	95	65	45	14	4-14	78	140
	20	140	105	75	55	14	4-14	84	160
	25	150	115	85	65	14	4-14	95	180
	32	165	135	100	78	16	4-18	150	250
	40	180	145	110	85	16	4-18	150	300
	50	200	160	125	100	18	4-18	170	350
	65	220	180	145	120	20	4-18	195	350
	80	250	195	160	135	20	8-18	215	400
	100	280	215	180	155	20	8-18	250	500
	125	320	245	210	185	22	8-18	265	600
	150	360	280	240	210	24	8-23	270	800
	200	400	335	295	265	26	12-23	330	1200
2.5MPa	15	130	95	65	45	16	4-14	103	140
凸面法蘭 RF DQ41 25 25P 25R	20	140	105	75	55	16	4-14	112	160
	25	150	115	85	65	16	4-14	123	180
	32	165	135	100	78	18	4-18	150	250
	40	180	145	110	85	18	4-18	156	300
	50	200	160	125	100	20	8-18	172	350
	65	220	180	145	120	22	8-18	197	350
	80	250	195	160	135	22	8-23	222	400
	100	280	230	190	160	24	8-23	253	500
	125	320	270	220	188	28	8-25	275	600
	150	360	300	250	218	30	8-25	286	800
	200	400	360	310	278	34	12-25	340	1200

低溫球閥主要尺寸 Size Main Dimensions

4.0MPa	DN	L	D	D1	D2	D6	b	n-φd	H	D0
凹凸法蘭 MFM DQ41 40 40P 40R	15	130	95	65	45	40	16	4-14	103	140
	20	140	105	75	55	51	16	4-14	112	160
	25	150	115	85	65	58	16	4-14	123	160
	32	180	135	100	78	66	18	4-18	150	250
	40	200	145	110	85	76	18	4-18	156	250
	50	220	160	125	100	88	20	4-18	172	350
	65	250	180	145	120	110	22	8-18	197	350
	80	280	195	160	135	121	22	8-18	222	450
	100	320	230	190	160	150	24	8-23	253	450
	125	400	270	220	188	176	28	8-25	275	600
	150	400	300	250	218	204	30	8-25	286	800
	200	550	375	320	282	260	38	12-30	340	1200
6.4MPa	15	165	105	75	55	40	18	4-14	105	140
凹凸法蘭 MFM DQ41 64 64P 64R	20	190	125	90	68	51	20	4-18	125	160
	25	216	135	100	78	58	22	4-18	135	250
	32	229	150	110	82	66	24	4-23	150	350
	40	241	165	125	95	76	24	4-23	165	350
	50	292	175	135	105	88	26	4-23	175	450
	65	330	200	160	130	110	28	8-23	200	450
	80	356	210	170	140	121	30	8-23	210	600
	100	432	250	200	168	150	32	8-25	250	700
	125	508	295	240	202	176	36	8-30	295	1100
	150	559	340	280	240	204	38	8-34	340	1500

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