Q41TC 陶瓷密封法兰球阀-上海先锋阀门厂手机版

详细介绍

特点

陶瓷球阀、超硬密封面球阀，该产品采用球体、阀座及介质流过表面均采用陶瓷和超硬表面处理制造，特别适应金属球阀在使用的磨损比较苛刻的场合，开关扭矩小，密封可靠、使用寿命长等特点。

Characteristic

Haid sealed ceramic ball valve,product this adopt sphcoid,valve flat and medium flow through surface adopt pottery make,especially adapt to the occasion with mote harsh wearing and earing that the metal ball valve is being used,the switch torsion is small,characteristic of it is rcliable to be sealed,having long per formance lifing etc.

用途

硬密封陶瓷球阀和超硬陶瓷球阀是我公司新开发的新产品，该产品主要用于电力、石油、化工等管路系统上启闭装置。其中调节陶瓷球阀是电厂石灰石-石膏湿法脱硫工程中的重要产品，可提供等百分比特性的各种流道缺口，并按用户提出的流量系数，进行造型和制造。

Use

Haid sealed ceramic ball valve new product thar our company develop newly,product this use electricity,petroleum,chemical industry pip eline system open and close the device mainly.Adjus ceremics ball valve is in the power plant limestone-gypsnm aqueous method desulp hurization project important product,may provide and ao on hundred The minute bit each kind of flow channel gap,ａnd the discharge coeffi-cient which proposcd according to the user,carries on the shaping and the manufactre.

主要性能规范Specifications

名称Name		（调节）陶瓷球阀（Adjustmcnt）ceramic ball valve	超硬密封面球阀Ultra hard paclting snrliace ball valve
公称通径DN（mm）Nominal dianeter		15-300	50-300
公称压力PN（MPa）Nominal pressure		1.0 1.6 2.5	1.0、1.6、2.5、4.0
试验压力（MPa） Test pressure	强度Iutensity	1.6 2.4 3.8	1.6、2.4、3.8、6
	密封The seal	1.1 1.8 2.8	1.1、1.8、2.8、4.4
适用温度Applicable Temperature		≤150℃
适用介质Applicable medium		煤粉、煤渣、粉状颗粒、等及石灰石、石膏浆液腐蚀性介质 The powdered coal，the powdery peller，ａnd so on and the limestone， Gypsum size corrosiveness lies between bribes
驱动方式Drive type		手动、电动、气动Manual，electrically operated，irnpcsing manner
连接形式Couneciou form		法兰、内螺纹、外螺纹、焊接Flange ourstde helical helical welding

主要零件材料Material for main parts

名称Name	（调节）陶瓷球阀（Adjustmcnt）ceramic ball valve	超硬密封面球阀Ultra hard paclting snrliace ball valve
阀体Body	WCB、304、316	WCB、304、316
阀杆Valve stem	2Cr13、304、316	2Cr13、304、316
阀座Valve seat	陶瓷Ceramics	不锈钢表面超硬处理 The stainless steel surface ultra is hard place
球体Ball boby	陶瓷、硬度HV≥ Ceramics，degree of hardnesHV≥II00	不锈钢表面硬度HRC60-70 Stainless steel skin hardnesHRC60-70
流道Flow channel	陶瓷、硬度HV≥ Ceramics，degree of hardnesHV≥II00	碳钢表面硬度HRC60-70 Carbon steel skin hardnessHR60-70
填料Parking	特种盘根、聚四氟乙烯、柔性石墨Special packing，teflon，flexible graphite

注：①作为调节陶瓷阀订货时，应特别注明其流量系数和流量特性。

Note：①Orders whcn as the adjustment ccramics valve，should spectally indicate its dischrge coefficient and the discharge charactertstic

主要连接尺寸Main connecting dimensoins

型号 Type	PN	尺寸（mm）Dimensions
型号 Type	PN	DN	D	D1	D2	b	f	L	n-d
Q41TC Q41SY	1.0MPa	15	95	65	45	14	2	130	4x14
		20	105	75	55	16	2	130	4x14
		25	115	85	65	16	2	140	4x14
		32	135	100	78	18	2	165	4x18
		40	145	110	85	18	3	165	4x18
		50	160	125	100	20	3	203	4x18
		65	180	145	120	20	3	222	4x18
		80	195	160	135	22	3	241	4x18
		100	215	180	155	22	3	305	8x18
		125	245	210	185	24	3	356	8x18
		150	280	240	210	24	3	394	8x23
		200	335	295	265	26	3	457	8x23
		250	390	350	320	28	3	533	12x23
		300	440	400	368	28	4	610	12x23
	1.6MPa	15	95	65	45	14	2	130	4x14
		20	105	75	55	14	3	130	4x14
		25	115	85	65	14	3	140	4x14
		32	135	100	78	16	3	165	4x18
		40	145	110	85	16	3	165	4x18
		50	160	125	100	16	3	203	4x18
		65	180	145	120	18	3	222	4x18
		80	195	150	135	20	3	241	8x18
		100	215	180	155	20	3	305	8x18
		125	245	210	185	22	3	356	8x18
		150	280	240	210	24	3	394	8x22
		200	335	295	365	26	3	457	12x22
		250	405	355	320	30	3	533	12x25
		300	460	410	375	30	3	610	12x25
	2.5MPa	15	95	65	45	16	2	130	4x14
		20	105	75	55	16	2	130	4x14
		25	115	85	65	16	2	140	4x14
		32	135	100	78	18	2	165	4x18
		40	145	110	85	18	3	165	4x18
		50	160	125	100	20	3	203	4x18
		65	180	145	120	22	3	222	8x18
		80	195	160	135	22	3	241	8x18
		100	230	190	160	24	3	305	8x23
		125	270	220	188	28	3	356	8x25
		150	300	250	218	30	3	394	8x25
		200	360	310	278	34	3	457	12x25
		250	425	370	332	36	3	533	12x30
		300	485	430	390	40	4	610	16x30

产品简介

详细介绍