Name: Stainless Steel Vacuum Electromagnetic Straight Valve KF25-40/NW Electric Power SS304 SS316L Vacuum Straight Angle Valve
Brand: QIMING
SKU: 01145
Rating: 4.9 (623 reviews)

Stainless Steel Vacuum Electromagnetic Straight Valve KF25-40/NW Electric Power SS304 SS316L Vacuum Straight Angle Valve

Model No.:VZB01

SKU:VZB01

Operation:

Body Materials:

Seat Seal Material:

Bellow:

Size.:

Angle valves are a device that manually or pneumatic rotates the thread to drive the valve shaft up and down, causing the valve seat to open or close, thereby connecting or cutting off the airflow in the vacuum system. Valve body designed in 90° right angle(L type) and 45° right angle(Y type). Connecting Flanges are available in KF, ISO, CF types and Tube ends as well.

They are rated for high-vacuum use and pressure rate from 1X10^-6 Pa to 1.2x10⁵ Pa, leak rate of 1.3x10^-7 Pa L/s. Manually operated angle valves are an excellent solution when automation is not required, they are frequently used in roughing and high-vacuum forelines and make excellent chamber venting valves.

QiMing Angle valves are used in applications ranging from semiconductor manufacturing, plasma physics research, to nuclear accelerators.QiMing offers all series angle valves suited for vacuum applications such as high vacuum process processes, high vacuum applications in pumping systems, semiconductor technology and research systems.

Technical Parameters

Valve Body Material		SS304/SS316L
Seat Seal Material		FKM, NBR in option
Application Scope	With Bellow	1X10⁻⁶ Pa -1.2x10⁵ Pa
	Without Bellow	1X10⁻⁶ Pa -1.2x10⁵ Pa
Leak Rate	With Bellow	1.3x10⁻⁷ Pa L/s
	Without Bellow	1.3x10⁻⁶ Pa L/s
Cycles Until Service	With Bellow	150,000-200,000 Times
	Without Bellow	1,000,000 Times
Bake-out Temerature		Open:200°C, Close: 150°C
Installation Position		Any Direction
Compressed Air		0.4-0.8Mpa
Opening/Close Speed		≤1S
Temperature Range	FKM Seat Seal	-30°C to 150°C (about)
	NBR Seat Seal	-25°C to 80°C (about))
Solenoid Voltage		AC220V,50Hz,6W or on request
Avaible with Position Indicator		Optional signal feedback

Ordering Information

Electromagnetic Straight Valve

Model for 304	Size	A/mm	D/mm	D1/mm	H/mm	L/mm	N.W./kg
VZB01DC4311K16	KF16	18	30	17.2	177	80
VZB01DC4311K25	KF25	20.5	40	26.2	183	100	1.7
VZB01DC4311K40	KF40	29	55	41.2	225	130
VZB01DC4311K50	KF50	35	75	52.2	265	140