主要型號(hào) 保溫型： 手動(dòng)(BQ71F) 氣動(dòng)(BQ671F) 電動(dòng)(BQ971F)

永嘉縣三精閥門有限公司位于泵閥之鄉(xiāng)-甌北鎮(zhèn),是一家集生產(chǎn)和銷售高、中、低壓閥門企業(yè)。生產(chǎn)銷售各類閥門,質(zhì)量可靠，品種齊全，故暢銷全國(guó)各地，分別有閘閥系列.截止閥系列.止回閥系列.球閥系列.安全閥系列.減壓閥系列.蝶閥系列.疏水閥系列.柱塞閥系列.旋塞閥系列.鍛鋼閥門系列.不銹鋼閥門系列.美標(biāo)閥門系列.電站閥系列.呼吸閥系列.隔膜閥系列..水力控制閥系列.電磁閥系列.針型閥系列.調(diào)節(jié)閥系列等………公稱通徑6mm-2000mm（1/4″-80″），公稱壓0.1Mpa-60Mpa（150Lb-3500Lb）,工作溫度-196℃-1300℃。主體材料采用：WCB.WC6、WC9、2GCr5Mo、2G1產(chǎn)品廣泛應(yīng)用于石油、化肥、鋼鐵、制藥、化工高層建筑、紡織等領(lǐng)域。

  本公司按照ISO9001質(zhì)量體系標(biāo)準(zhǔn)執(zhí)行， 始終如一致力于依靠科技，不斷創(chuàng)新，努力開(kāi)發(fā)各種產(chǎn)品，能按照各類標(biāo)準(zhǔn)、各類材料、各種驅(qū)動(dòng)形式的標(biāo)準(zhǔn)設(shè)計(jì)生產(chǎn)各種優(yōu)質(zhì)閥門。 三精人以領(lǐng)先的技術(shù)與管理帶給您質(zhì)量的保證，以良好的信譽(yù)報(bào)答廣大用戶對(duì)三精系列產(chǎn)品的厚愛(ài)，秉承“一切為了用戶滿意”的經(jīng)營(yíng)理念，將不斷應(yīng)用新技術(shù)、新工藝、新材料積極開(kāi)發(fā)新產(chǎn)品，為廣大用戶提供更優(yōu)質(zhì)的閥門產(chǎn)品和完善的售后服務(wù)，為建立現(xiàn)代化三精企業(yè)而努力奮斗。
 

Yongjiaxian Sanjing Valve Co.,Ltd is situated on Oubei,Yongjia, a town given the prestigious name of "hometown of pump and valve in China ", we are a specialized valve manufacturer integrating development, production, installation, sales and service. We produce “SANJING” brand valve , quality reliabled, variety is completed with nothing missing, So to be in great demand all over the country.

Our products include gate valve , globe valve, check valve ,ball valve, safety valve, reducing valve, trap valve, Plunger valves ,plug valve, hydraulic control valve, solenoid valve, pintle valve, adjusting valve, series. Nominal diameter from 6mm to 2000mm（1/4″-80″）, Nominal pressure from 0.1 Mpa to 60Mpa（150Lb-3500Lb）, Working temperature from –196℃ to 1300℃, the main materials of the products are WCB、WC6、WC9、2GCr5Mo、2G1,The products are widely applied to the field of petroleum, chemical, metallurgical, power, fuel gas, city pipeline networks and so on.

The company according to ISO9001 manufacture standard strict. We to rely on Science and technology, we are innovated exertion all the time, exploitation various “SANJING” brand valves and we can according standard , material or drive way to design and produce high quality valves.

The products of Sanjing is protected for ahead of technique and manage, In accordance with the marketing philosophy of "all for users", we will application new technique , new technics ,new materials unceasingly to to open up and develop new products, we will provide better products and serve, there will be more efforts to construct modernization “SANJING”.

精心細(xì)作： 為實(shí)現(xiàn)以顧客滿意為目標(biāo)，公司的產(chǎn)品必須精心細(xì)作，滿足顧客要求；
科學(xué)管理： 本公司要以科學(xué)的方法來(lái)管理企業(yè)，以最好的質(zhì)量和最高的效率保持企業(yè)的生命力；
誠(chéng)信經(jīng)營(yíng)： 以誠(chéng)信為本，贏得顧客的信任，開(kāi)拓市場(chǎng)，增加銷售渠道；
不斷滿足顧客的需求和期望： 顧客的需求和期望是不斷變化的，企業(yè)必須持續(xù)改進(jìn)產(chǎn)品和過(guò)程，才能滿足顧客的需要和期望。

主要型號(hào) 保溫型： 手動(dòng)(BQ71F) 氣動(dòng)(BQ671F) 電動(dòng)(BQ971F)

公稱通徑：DN1.5-100mm 　　　　　 1/2“-4“ 公稱壓力：PN1.0-2.5MPa CLASS：150lb JIS：10K

對(duì)夾式保溫球閥主要外形及連接尺寸表

公稱通徑(DN)		產(chǎn)品型號(hào)
		L	D					W	H	3-G
(mm)	(in)		1.0MPa	1.6MPa	2.5MPa	150Lb	10k	手動(dòng)	手動(dòng)
15	1/2”	40	53	53	53	47	58	130	80	3/8
20	3/4”	45	63	63	63	57	63	170	80	3/8
25	1”	50	73	73	73	66	74	170	100	3/8
32	1 1/4”	60	84	84	84	75	84	200	110	1/2
40	1 1/2”	70	94	94	94	85	89	250	120	1/2
50	2”	80	109	109	109	103	104	250	130	1/2
65	2 1/2”	110	129	129	129	122	124	350	140	1/2
80	3”	120	144	144	144	135	134	350	150	1/2
100	4”	140	164	164	170	173	159	420	180	1/2

對(duì)夾式保溫球閥型號(hào)、零件材料及主要參數(shù)

公稱壓力或壓力級(jí)		產(chǎn)品型號(hào)
PN1.0MPa		BQ71F-10C	BQ71F-10P	BQ71F-10P8	BQ71F-10P3	BQ71F-10R	BQ71F-10R8	BQ71F-10R3
PN1.6MPa		BQ71F-16C	BQ71F-16P	BQ71F-16P8	BQ71F-16P3	BQ71F-16R	BQ71F-16R8	BQ71F-16R3
PN2.5MPa		BQ71F-25	BQ71F-25P	BQ71F-25P8	BQ71F-25P3	BQ71F-25R	BQ71F-16R8	BQ71F-25R3
CLASS150		BQ71F-150(LB)C	BQ71F-150(LB)P	BQ71F-150(LB)P8	BQ71F-150(LB)P3	BQ71F-150(LB)R	BQ71F-150(LB)R8	BQ71F-150(LB)R3
10K		BQ71F-10(K)C	BQ71F-10(K)P	BQ71F-10(K)P8	BQ71F-10(K)P3	BQ71F-10(K)R	BQ71F-10(K)R8	BQ71F-10(K)R3
主要零件材料	閥體	WCB	ZGlCr18Ni9Ti	CF8(304)	CF8(304L)	ZG1Cr18Ni12Mo2Ti	CF8M(316)	CF8M(316L)
	球體、閥桿	2Crl3	lCr18Ni9Ti	0Cr18Ni9(304)	0Cr18Ni9(304L)	1Cr18Ni2Mo2(316)	0Cr17Ni2Mo2(316)	0Cr17Ni2Mo2

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