Flow Control Pneumatic Water Stainless Steel Solenoid Valve

Product Features
1. Direct acting and normally closed type 2/2 way solenoid valve. Its high sensibility allows it to change direction quickly;
2. It has wide pressure range, including extra high pressure (X), high pressure (H), standard , large volume(L) and extra large volume (T) to choose from;
3. It is compact, small size and light weight. It is easy to install and dismantle.
4. The valve body is made of brass. Its coil has a Heat resistance classification of Class B. The standard seal material is FPM-F. Please contact us if other material are required.
5. The protection class of the coil is IP65 and there is a choice for grommet or terminal electrical entry .

Product specifications

Model	2V025-06	2V025-08	2V130-10	2V130-15	2V250-20	2V250-25
Orifice Size(mm)	2.5mm	2.5mm	13mm	13mm	25mm	25mm
Port Size	G1/8"	G1/4"	G3/8"	G1/2"	G3/4"	G1"
CV Value(m3/h)	0.23	0.23	6.2	6.2	23	23
Acting Type	Direct Action		Pilot Operated
Working Medium	Air ,Water,Oil
Control Type	Normal Close Type
Operation Fluid Viscosity	20 CST(Below)
Operating Pressure(kgf/cm2)	0~8		0.5~7
Max. Pressure Resistance(kgf/cm2)	12		10.5
Operating Temperature(°C)	-10~80°C
Voltage Range	±10%
Protection Degree	F
Power Consumption	AC: 4.5VA;  DC:3W
Insulation	IP65
Material of Body	Brass or Aluminums		Brass
Material of Oil Seal	NBR or VITON
Response Time	0.05Second

Product Description



Product Details

Related Products

Production Workshop

Quality Assurance
Main Equipment:
automatic coil winding machine, precision automatic die-casting machine, precision extrusion machine, forging machine, CNC machine, milling machine, turning and milling machine, four-axle CNC milling machine, injection machine, vulcanizing machine, surface treatment, electro coating line, automatic painting line, sealing parts pressing machine, as well as 200 testing devices like projectors, direct-reading spectrometer, 3D measuring apparatus, salt spray testing machine, and 10 automatic processing lines.
Perfect Inspection Process:
Raw material inspection (5steps)- Raw materials testing is to ensure the raw material conforming to the order requirements.
Process testing(10steps)-Each processing step testing is to guarantee each step product qualified.
Factory testing(6steps)-Assure 100% product qualified rate to meet customer's requirements
Contact Us

Product Features
1. Direct acting and normally closed type 2/2 way solenoid valve. Its high sensibility allows it to change direction quickly;
2. It has wide pressure range, including extra high pressure (X), high pressure (H), standard , large volume(L) and extra large volume (T) to choose from;
3. It is compact, small size and light weight. It is easy to install and dismantle.
4. The valve body is made of brass. Its coil has a Heat resistance classification of Class B. The standard seal material is FPM-F. Please contact us if other material are required.
5. The protection class of the coil is IP65 and there is a choice for grommet or terminal electrical entry .

Product specifications

Model	2V025-06	2V025-08	2V130-10	2V130-15	2V250-20	2V250-25
Orifice Size(mm)	2.5mm	2.5mm	13mm	13mm	25mm	25mm
Port Size	G1/8"	G1/4"	G3/8"	G1/2"	G3/4"	G1"
CV Value(m3/h)	0.23	0.23	6.2	6.2	23	23
Acting Type	Direct Action		Pilot Operated
Working Medium	Air ,Water,Oil
Control Type	Normal Close Type
Operation Fluid Viscosity	20 CST(Below)
Operating Pressure(kgf/cm2)	0~8		0.5~7
Max. Pressure Resistance(kgf/cm2)	12		10.5
Operating Temperature(°C)	-10~80°C
Voltage Range	±10%
Protection Degree	F
Power Consumption	AC: 4.5VA;  DC:3W
Insulation	IP65
Material of Body	Brass or Aluminums		Brass
Material of Oil Seal	NBR or VITON
Response Time	0.05Second

Product Description



Product Details

Related Products

Production Workshop

Quality Assurance
Main Equipment:
automatic coil winding machine, precision automatic die-casting machine, precision extrusion machine, forging machine, CNC machine, milling machine, turning and milling machine, four-axle CNC milling machine, injection machine, vulcanizing machine, surface treatment, electro coating line, automatic painting line, sealing parts pressing machine, as well as 200 testing devices like projectors, direct-reading spectrometer, 3D measuring apparatus, salt spray testing machine, and 10 automatic processing lines.
Perfect Inspection Process:
Raw material inspection (5steps)- Raw materials testing is to ensure the raw material conforming to the order requirements.
Process testing(10steps)-Each processing step testing is to guarantee each step product qualified.
Factory testing(6steps)-Assure 100% product qualified rate to meet customer's requirements
Contact Us

Excavator Cylinder Piston Seals

Precautions for the installation of hydraulic cylinder piston seals in excavators
1. The sealing of the oil cylinder piston should use products of reliable quality to ensure good sealing performance.
2.Before installing the oil cylinder piston seal, the seal and sealing groove should be cleaned to ensure that the sealing surface is free of impurities.
3. When installing the seal, the correct installation sequence and direction should be carried out according to the drawing requirements to ensure the correct installation of the seal.
4.When installing the seal, special tools should be used to avoid using sharp tools and hard objects to damage the seal.
5. When installing the seal, attention should be paid to whether the seal groove is damaged or worn. If so, it should be replaced or repaired in a timely manner.
6. When installing the seal, an appropriate amount of lubricating oil should be applied to avoid friction damage to the seal during installation.
7.When installing the seal, it should be ensured that the compression of the sealing ring meets the requirements to avoid excessive or insufficient compression leading to seal failure.
8.After installing the seal, a sealing test should be conducted to ensure that the sealing performance meets the requirements.

Hydraulic cylinder piston seals, hydraulic cylinder seal, boom seal

Safe Seal Technology Co., Ltd. , https://www.jsspreals.com