特點陶瓷球閥、超硬密封面球閥，該產(chǎn)品采用球體、閥座及介質流過表面均采用陶瓷和超硬表面處理制造，特別適應金屬球閥在使用的磨損比較苛刻的場合，開關扭矩小，密封可靠、使用壽命長等特點。CharacteristicHaid sealed ceramic ball valve,product this adopt sphcoid,valve flat and medium flow through surf......

詳細介紹

特點

陶瓷球閥、超硬密封面球閥，該產(chǎn)品采用球體、閥座及介質流過表面均采用陶瓷和超硬表面處理制造，特別適應金屬球閥在使用的磨損比較苛刻的場合，開關扭矩小，密封可靠、使用壽命長等特點。

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

硬密封陶瓷球閥和超硬陶瓷球閥是我公司新開發(fā)的新產(chǎn)品，該產(chǎn)品主要用于電力、石油、化工等管路系統(tǒng)上啟閉裝置。其中調(diào)節(jié)陶瓷球閥是電廠石灰石-石膏濕法脫硫工程中的重要產(chǎn)品，可提供等百分比特性的各種流道缺口，并按用戶提出的流量系數(shù)，進行造型和制造。

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.

主要性能規(guī)范Specifications

名稱Name		（調(diào)節(jié)）陶瓷球閥（Adjustmcnt）ceramic ball valve	超硬密封面球閥Ultra hard paclting snrliace ball valve
公稱通徑DN（mm）Nominal dianeter		15-300	50-300
公稱壓力PN（MPa）Nominal pressure		1.0 1.6 2.5	1.0、1.6、2.5、4.0
試驗壓力（MPa） Test pressure	強度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
適用溫度Applicable Temperature		≤150℃
適用介質Applicable medium		煤粉、煤渣、粉狀顆粒、等及石灰石、石膏漿液腐蝕性介質 The powdered coal，the powdery peller，ａnd so on and the limestone， Gypsum size corrosiveness lies between bribes
驅動方式Drive type		手動、電動、氣動Manual，electrically operated，irnpcsing manner
連接形式Couneciou form		法蘭、內(nèi)螺紋、外螺紋、焊接Flange ourstde helical helical welding

主要零件材料Material for main parts

名稱Name	（調(diào)節(jié)）陶瓷球閥（Adjustmcnt）ceramic ball valve	超硬密封面球閥Ultra hard paclting snrliace ball valve
閥體Body	WCB、304、316	WCB、304、316
閥桿Valve stem	2Cr13、304、316	2Cr13、304、316
閥座Valve seat	陶瓷Ceramics	不銹鋼表面超硬處理 The stainless steel surface ultra is hard place
球體Ball boby	陶瓷、硬度HV≥ Ceramics，degree of hardnesHV≥II00	不銹鋼表面硬度HRC60-70 Stainless steel skin hardnesHRC60-70
流道Flow channel	陶瓷、硬度HV≥ Ceramics，degree of hardnesHV≥II00	碳鋼表面硬度HRC60-70 Carbon steel skin hardnessHR60-70
填料Parking	特種盤根、聚四氟乙烯、柔性石墨Special packing，teflon，flexible graphite

注：①作為調(diào)節(jié)陶瓷閥訂貨時，應特別注明其流量系數(shù)和流量特性。

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

主要連接尺寸Main connecting dimensoins

型號 Type	PN	尺寸（mm）Dimensions
型號 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