Floating Trunnion Mounted Stainless Steel Ball Valve Gas Carbon Steel Metal Welding Flanged Ball Valve

Basic Info

Structure	Floating Ball Valve
Type	Fully Welded Ball Valve
Function	Atmospheric Valve
Temperature	Normal Temperature
Standard	API 6D
Application	Industrial Usage, Water Industrial Usage, Household Usage, General
Customized	OEM, ODM
Working Temperature	-25ºC~200ºC
Usage	Indusrial
Pressure	1~2.5MPa
Control Mode	on-off Type
Working Pressure	Pn1.6-Pn4.2
Working Medium	Air Water Oil Gas
Connection Type	Welding
Transport Package	Wooden Box
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
Watenaicoil and other fluids,which are not decomposing carbon steel.
As standard,DN250-600 is supplied without handle.
The following operating devices are available to order:
Backstop for mobile actuator.
Stationary hand-operated actuator
Electric actuator.
The spindle top is equipped with an ISO flange.

Main connection size

DN	Bore	Dh	d	t	L	Hi	H2	i	(kg) Weight
			A/B
125	100	193	139.7/133	5	325	75	172	40	24
150	125	219	168.3/159	6	350	80	190	50	36
200	150	273	219.1/219	7	400	80	217	60	52
250	200	351	273/273	8	520	80	256	84	90
300	250	425	323.9/325	12	630	90	303	105	156
350	300	508	355.6/377	14	650	90	345	110	265
400	350	610	406.4/426	14	760	105	410	120	397
450	350	610	457/480	16	760	105	410	120	450
500	400	680	508/530	18	910	120	460	150	700
600	500	813	610/630	22	1060	125	530	170	1000

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.