There is no price at present, you can Request a Quote
Check valve
Pilot oil return, internal
Size 20
Subplate mounting
Without pre-opening
See characteristic curves (A → B)
Component series 42
Without position switch
Rexroth Check Valve SV20PB1-42
There is no price at present, you can Request a Quote
People who bought this item also viewed
Customers frequently viewed
IWAYA DENKI Water Pump 25CJT0752
Panasonic Servo Motor MHMF022L1V2M
Honeywell Solenoid Valve VE4025B1045
ROTEN Mechanical Seal 8E5K-22-X
SANDSUN Overload Pump VA08H-760
GS Battery 6-QW-60(450)-(55D23L-KR)
Rechi Compressor 44R273A
MINDMAN Air Cylinder MCQV2-11-40-200
Mitsubishi Compressor YB645WTG
CKD Air Cylinder SCPG2-L-00-6-175
SYNCHROFLEX Belt 138
SLDR Tool for Metal Cutting M42-28.5mm
Recent related posts
-
08/10/2020
Four anti-corrosion methods for heat exchangers
There are four main anti-corrosion methods for heat exchangers: corrosion-resistant materials, electrochemical protection, adding corrosion inhibitors, and anti-corrosion coating methods.
-
06/27/2023
DIY Guide to Testing and Replacing Your Refrigerator Compressor Start Relay (Save Money and Time)
A refrigerator compressor start relay is a device responsible for starting the compressor of a refrigerator. When this component fails, the refrigerator will not cool properly, causing food to spoil.
-
10/21/2021
List of Problems and Solutions for Screw Compressors
Screw compressor is another type of commonly used compressor. We’ve listed the following 11 problems and solutions for reference of anyone or business in need.
-
06/13/2020
Compressor common fault handling
Compressor common fault handling Foam when starting with liquid When the air-cooled compressor is started, the phenomenon that the lubricating oil in the crankcase blisters violently is called liquid start. The basic reason for starting with liquid is 器2 䀀 ᅵ皥 䖒皦즠Ʋ焬क़ 㲈Ʋ 䌁皦 ᮔDž༬皧然क़Ѐ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵 ᴴᏩ呄ᠾ퍘ᒥ 鹨់ᩄ ꋔྦ 瑉浥 巠皱㙲皦抐皱 巠皱 ੨皦柘皱 ᅵ皥 ب 巠皱㙲皦忈皱 ੨皦柘皱
-
04/20/2022
What is A Level Transmitter?
Level transmitter is the extension and development of pressure transmitter technology. It realizes the accurate measurement and transmission of the volume, liquid height and weight of water
-
06/29/2020
Too small selection results in insufficient compressor displacement
Too small selection results in insufficient compressor displacement Many users just start not knowing the specific gas consumption of their own production, so they blindly select the model according to their own estimates, resulting in exhaust pressure not coming up, below the rated exhaust pressure, which cannot meet the normal gas consumption of the factory.
-
04/28/2023
What is a VRV Air Conditioning System
VRV (Variable Refrigerant Volume) air conditioning system was developed and launched by Daikin Industry Co., Ltd. in Japan in 1982. VRV has also become the registered trademark of Daikin variable refrigerant volume multi-split system.
-
06/13/2020
This is the reason for the overheating of refrigeration compressor exhaust~!
This is the reason for the overheating of refrigeration compressor exhaust~! The main reasons for the exhaust temperature overheating are as follows: high return air temperature, large motor heating capacity, high compression ratio, high condensation pre 器2 䀀 ᅵ皥 䖒皦즠Ʋ煔क़ 㲈Ʋ 䌁
-
09/05/2020
The pipeline is not working well, and the compressor is exhausted
Many users have invested a lot of energy and money in the selection, operation and maintenance of compressor equipment, but due to negligence on the compressed air pipeline, a lot of waste has been caused.
-
08/08/2020
Causes and elimination of air intake in the refrigeration system of industrial chillers
Water-cooled industrial chillers and air-cooled industrial chillers are generally used in long-term working conditions. If there is a little leakage in the refrigeration system, air will enter the refrigeration system of the industrial chiller over time.