CF Series Ultra-High Vacuum Baffle Valve

• Customization: Available
• 1: 1
• 2: 2
• Model NO.: MSS-P-CF FM
• 3: 3
• 4: 4
• Transport Package: 1
• Specification: 3KG
• Trademark: 1
• Origin: China
• HS Code: 8414100090
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 3.000kg

Product Description

Welcome to Shanghai Mengsheng Sheng International Trade

 

 

Name: CF series ultra-high vacuum baffle valve
 

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Description :

 

This series of valves is suitable for disconnecting pipelines in ultra-high vacuum systems, and it has two driving modes: manual and pneumatic. It has the advantages of smooth operation, reliable use, good sealing performance, and long service life, and is one of the preferred valves for ultra-high vacuum equipment. A manual valve is powered by manually rotating a handle through threaded transmission to open and close the valve plate. The direction of opening and closing is based on the markings on the handle; Pneumatic valve is powered by compressed air to open or close the valve plate. When the air source is lost, the valve plate will automatically close by the spring force. The medium of the valve is air and a few corrosive gases.

Characteristic:
1.Standardized and modular design, easy to replace and maintain;
2.Easy to clean design;
3.The shaft seal is a corrugated tube seal, and other seals are made of fluororubber, with no lubricant design;
4.The valve body is welded internally with stainless steel, resulting in a low leakage rate;

Basic Specifications:
Scope of application: 1x10-6 Pa to 1.2x105 Pa
Pressure difference on the valve plate when open: <1.2x10 Pa in any direction
Leakage rate of valve body and valve seat: <1.3×10-7 Pa.Ls-'
First maintenance cycle: 200,000 cycles
Valve body baking temperature: ≤200ºC when open; ≤150C when closed
Installation location: Any
Power supply: AC 220V 50Hz, 6W or DC 24V,3W (customizable for special specifications)
Compressed air (for pneumatic applications only): 0.4-0.7MPa
Valve opening/closing time (applicable only to pneumatic systems): <1s
valve position indication
-Manual drive: With open/closed position indication
-Pneumatic drive: Equipped with an on/off position indicator switch (magneticswvitch)

 

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Thank you! Have a nice day!
 

Product Description

Manual drive:
 

Specifications and models	DN	Adapting flange	Hand    movement
			A	B	C	D	E	F	G
CD-J16B	16	CF16	102	16	40	48	64	40	28
CD-J25B	25	CF25	134	25	55	69	89.5	50	40
CD-J40B	40	CF35	161	35	63	86	106	63	50
CD-J50B	50	CF50	171	50	80	92	126	63	Grade 80

 

Pneumatic drive:
 

Specifications and models	DN	Linkage Flange	Pneumatic
			A	B	C	D	E	F	G
CDQ-J16B	16	CF16	124	16	40	48	85	109	28
CDQ-J25B	25	CF25	150	25	55	69	110	140	40
CDQ-J40B	40	CF35	164	35	63	86	128	164	50
CDQ-J50B	50	CF50	200	50	80	92	144	203	Φ80