Tank Truck Mechanical Bottom Valve C804CS-80
V Groove Plastic Roller: Hebei Naimei Bearing Co., Ltd. produces kinds of V Groove Plastic Rollers,window roller. which can be applied into sliding doors and sliding windows, aluminium windows and doors, PVC profiles, etc. V Groove Plastic Sliding Rollers/ Bearings in our company is good in quality and cheap in price. They are customized in accordance with customers' designs and drawings. Welcome your inquiry.
Hebei Naimei Bearing Co., Ltd. produces types of plastic bearing rollers:
1). Material: Carbon Steel/ Chrome Steel Bearing + Plastic( POM/ NYLON) Injection;
2). Application: for Aluminium Door and Windows; Aluminium Hardware Accessories and other sliding applications;
3). Plastic Color: Various, as per Request;
-- For any detailed inquiry of Non-Standard Bearing rollers, pls contact us freely. We will make a response within 12 hours.
Sliding Plastic Roller - Factory Direct Hot Sale
Bearing rings: Dimension tolerance, geometric tolerances, and surface quality of bearing` s working surface will influent the operating noise. Naimei Bearing adopts precision CNC machining to dimension precision, geometric tolerances, design drawing, mold making, grinding, cleaning, assembly, testing, every link of strict checks, so as to ensure all our products are tested by our strict criteria.
Balls: The balls evenly with by the cage, often make rolling movement between 2 rings. The shape, size and number will directly influent bearing`s load tolerance and operating capability. We use high precision, small vibration steel ball. It`s surface must be strengthened, no bumps scratches, lacerations, pitting and notch.
Cage: Enclose and move with all or part of the balls. It also be used to insulate the balls, guide the balls` movement and to improve lubrication performance inside the bearing., etc. Naimei Bearing`s cage is commonly made of cold rolling carbon steel. But in the corrosiveness environment, nonparallel or high-speed situation, stainless steel, engineering plastics cagecan be decided on request.
Seal: Naimei Bearing adopts different kind of seal material to meet the requirement of their operating in high temperature and being compatible with grease. Acrylonitrile-butadiene rubber is our standard material. but in high temperature environment ,often adopt fluorocarbons, silicone , PTFE shield.
V Groove Plastic Roller,Sliding Plastic Roller,Window Plastic Roller,V Groove Sliding Roller Hebei Naimei Bearing Co., Ltd. , https://www.nmn-bearing.com
1. Material: Aluminum Alloy
2. Diameter: 3 "
3. Open method: Mechanical
4. Temperature range: -20 -- +70
1. Bottom Valve
Emergency Shut Valve is installed on the bottom of the tanker, the top parts is tightly sealed inside the tanker. External shear groove design limits product spillage when the tanker is crashed down, it will automatically cut off itself via this groove under the situation there's no affectation on the sealing. This will efficiently protect the over rolled tanker from leakage to ensure the safety when transportation. This product is suitable for water, diesel, gasoline and kerosene and other light fuel, ect.
2. Feature & Benefit
* Special Surface Treatment
The whole valve body is passed a special surface process to improve t anti-corrosion.
* Hydrodynamic Body
Design and high lift popet minimizes pressure drop to give maximum flow rate.
* External Shear Groove
Meets the standard requirements to limit product spillage in the event of an accident.
* Two Ways-Operation
If need, can be installed a outernal cylinder to do the pneumatic control.
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Specifications
1. Material: Aluminum Alloy
2. Diameter: 3 "
3. Open method: Mechanical
4. Temperature range: -20 -- +70
1. Bottom Valve
Emergency Shut Valve is installed on the bottom of the tanker, the top parts is tightly sealed inside the tanker. External shear groove design limits product spillage when the tanker is crashed down, it will automatically cut off itself via this groove under the situation there's no affectation on the sealing. This will efficiently protect the over rolled tanker from leakage to ensure the safety when transportation. This product is suitable for water, diesel, gasoline and kerosene and other light fuel, ect.
2. Feature & Benefit
* Special Surface Treatment
The whole valve body is passed a special surface process to improve t anti-corrosion.
* Hydrodynamic Body
Design and high lift popet minimizes pressure drop to give maximum flow rate.
* External Shear Groove
Meets the standard requirements to limit product spillage in the event of an accident.
* Two Ways-Operation
If need, can be installed a outernal cylinder to do the pneumatic control.
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