Vacuum Aspiration V-Notch Cut Control Ball Valve

• Media: Gas
• Material: Stainless Steel
• Connection Form: Flange
• Driving Mode: Electric
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Straight Through Type
• Model NO.: EV-SERIES
• Structure: Fixed Ball Valve
• Type: Fixed Ball Valve
• Function: Blow-Down Valve, Bypass-Valve
• Temperature: Normal Temperature
• Standard: Jb/T 9092 API598
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Wooden Canton
• Trademark: Grat
• Origin: Wuhan, China
• HS Code: 8537109090

Product Description

Product profile:

Category : Electric ball valve

Product Name: Electric Vacuum V-type Ball Valve

Product introduction:
   The electric vacuum v-type ball valve is a kind of valve that  control by the electric device to drive the body to do the rotary movement and achieves the purpose of connecting or cutting off the air flow.It has the characteristics of high flow conductivity and various connection forms and is a kind of valve that can be used for both vacuum and pressure condition.
    Suitable medium is air and weak corrosive gas dairy wine industry biological engineering food pharmaceutical beverage chemical cosmetics and other fields often choose valve.And has been widely used in the new energy industry and semiconductor industry.

PRODUCT CHARACTERISTICS

Suited range	16×105~6.7×10-4Pa (Thread connection ) 6×105~6.7×10-4Pa (Thread connection) 40×105~6.7×10-4Pa (Thread connection) 105~6.7×10-4 (Flange)
Leakage rate	≤6.7×10-5Pa.L/S
Medium Temp.	-30~+150ºC(PTFE) -30~+260ºC(PPL)
Action time	4S,10S,20S,30S
Installation mode	Install it in any angle
Power supply	Standard:AC220V/50HZ Optional:AC110V,DC24V
Feedback signal	Standard :Valve position indicator Optional:Intelligent(Control signal4-20mA)

Product parameters

Valve body caprod	Stainless steel
seal material	PTFE PPL. fluororubber

Electric Vacuum V-type Ball Valve CV value
 

Size	mm	50	65	80	100	125	150	200	250	300	350	400	450	500	600	700	800	900	1000	1200
	inch	2"	2.5"	3"	4"	5"	6"	8"	10"	12"	14"	16"	18"	20"	24"	28"	32"	36"	40"	48"
CV value Full 90°Open		135	220	302	600	1022	1579	3136	5340	8250	11917	16388	21705	27908	43116	49500	68250	86375	119750	187300

 

Size	DN	25	32	40	50	65	80	100	125	150	200	250	300	350	400	450	500
	inch	1"	1.25"	1.5"	2"	2.5"	3"	4"	5"	6"	8"	10"	12"	14"	16"	18"	20"
CV value		36	56	94	152	262	358	540	906	1424	2176	3532	5732	8245	10651	12878	16343

Wire Connection Diagram



Manufacturing
As a Hi-Tech enterprise,we have our Design Team for innovation and customization.For these years,we achive more than 20 kinds of proprietary technology to make our product more powerful.


Most of our staff  are with more than 10 years' machinery manufacture experience. Also,we have our professional Quality Assurance Team for quality control.



Packing&Shipping
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case.
2.Transportation:by sea,by air,by train.



Applications 
       Grat control vale is widely applied in Petrochemical industry, pharmaceutical and chemical industry, natural gas pipeline, electric power industry, food industry, industrial refrigeration, automatic control, environmental water protection, metallurgical industry......


Our clients: in oil&gas, water processing, refrigeration equipment, power, marine, food, wind-energy, phamarceutical and chemical industries



Welcome to visit Grat Control Valve, we are here all the time!



Wuhan Grat Control Valve
Add: No.6, Liufangyuan Road,Wuhan 430200,China.
Tel:[phone]         Web: http://gratcontrolvalve.en.made-in-china.com