Products

DESCRIPTION

Basic Info

Model NO.	PN16/25, DN50-500
Customized	OEM, ODM
Working Temperature	-25ºC~200ºC
Usage	Indusrial
Pressure	1~2.5MPa
Control Mode	on-off Type
Working Pressure	DN15-DN1400
Working Medium	Air Water Oil Gas
Connection Type	Welding
Trademark	zqv
Origin	Wenzhou, Zhejiang, China
Production Capacity	500000

Product Description

Product Description
Materials
Graphs/Product Descriptions.

Application
Heating systems,district heating,industrial purposes

Media
Water;air;oil and other fluids,which are not decomposing carbon steel.

Main connection size

DN	PN	L	D	D1	D2	H1	H2	Weight
				A/B
50	25	300	50	60.3/57	108	70	220	12.1
65	25	300	65	76.1/76	133	70	225	14.9
80	25	325	80	88.9/89	159	75	235	19.8
100	25	325	100	114.3/108	193.7	75	245	31.5
125	25	350	125	139.7/133	219.1	80	260	48
150	25	400	150	168.3/159	273	80	290	75.3
200	25	520	200	219.1/219	351	80	335	144
250	25	630	250	273.0/273	425	90	410	205
300	25	650	300	323.9/325	508	90	460	267
350	25	760	350	355.6/377	610	105	530	410
400	25	910	400	406.4/426	680	120	600	600
450	25	930	450	457/480	750	125	680	850
500	25	1060	500	508/530	812	125	680	1100

Certifications Company ProfileZQV Valve is an international company integrates producing and scientific research of valve,manufacturing,installation,sales,service and foreign trade etc.Has been successfully promoted to the domestic first-line brand.of assembled mechanical equipment,which bases at Oubei Town,home of pumps and valves in Wenzhou,Zhejiang.The company serves for general consumers and meets their demands with high quality products and integrity.ZQV valve launches its main product of fully welded ball valve with international advanced producing process and technique and international quality assurance and control procedure and advanced producing and operation management.Our valve products are widely applied in countries and regions like,Eurpoe,Middle East,Southeast Asia and China etc. Main products of fully welded ball valves,underground fully welded ball valves,relief ball valve and natural gas ball valves with diameter of DN15-DN1600 and operating pressure of 1.0Mpa~6.4Mpa and operating temperature of -196ºC~550ºC are available currently.Materials:carbon steel,alloy steel,heat resistant steel,stainless steel;operational methods:manual,with gear,electrical,hydraulic and automatic etc.Main products are comply with relevant technical standards in different regions and countries,such as,ANSI,API,EN,BS,DIN,ASME and ISO etc,which are applied in various industries of petroleum,chemical in dustry,natural gas,thermal,ship industry,electricity,pharmacy,metallurgy,food,construction engineering ect.

Inhrtiying with operational spirit of "surviving with quality,developing with innovation and serving clients with in tegrity" and managing system of client resources are fully implemented with advanced and sufficient processing equipment and process and complete detecting measures and quality assurance system.All materials,suggestions and opinions from clients are classified,filed and answered carefully,and statistics and analysis are carrued out regularly so as to stimulate establishment of new product information and product quality management.We are creating values for general consumers with the idea of zero distance service.We wish we ca provide client high quality service with ball staff under the current context of continuous development of science and technology and contant strengthen internationalization!

Production and Test
The international leading production and inspection equipment of ZhongQiu matches your world-class insight. In ZhongQiu,the spirit of keeping improving is concentrated at every set of advanced equipment and every special process.ZhongQiu is deeply aware that only the nearly perfect product quality can consistently guarantee your interests and values,which is the core connotation of ZhongQiu's promise of achieving your valves.ZhongQiu personnel are willing to provide you the high quality products with our fine equipments and advanced management means.Prositive three ring regards the quality as life of the firm who in orde to assure it the QC work together with the Production Dep as well as the Technical Dep day and night on the spot of the prodution and who provide the essential terms for the product with quality by establish the lab with advanced metrical equipments and precise surveying apparatus.