- Quick Couplers
- LPG Compressor, ZW Series
- Fuel Dispensers
- Flow Meter
- Download
- Register, Totalizer, Printer
- Vapor Recovery Equipment
- Demountable Sample Taker
- Automatic Tank Gauging System
- Standard Metal Prover
- Others
- Other Tank Truck Parts
- Mechanical Control System, Pneumatic Control System
- Anti-overflow Optical Sensor, Socket, Tester
- Vapor Recovery Adaptor, Valve
- API Adaptor, Accessories
- Pneumatic, Manual Bottom Valve
- Manhole Cover
- Oil Tank Truck Parts
- Other LPG Dispenser Parts
- LPG Mechanical Mobile Dispenser, CWL-50
- LPG Turbine Pump, LWB-150
- LPG Sliding-vane Pump, LYB-40
- LPG Truck Vane Pump, LYB-2000
- LPG Nozzle
- LPG Differential Valve
- LPG Solenoid Valve
- Oil Hose Reel
- Filter, Filter Holder
- Check Valve, Flexible Pipe, Flame Box, Pulser
- LPG Separator
- Flow Meter, LPG-2
- LPG Side Channel Multistage Pump, DB-65
- LPG Dispenser
- LPG Dispenser, Dispenser Components
- Nozzle Holder
- Breakaway
- Swivels
- Oil Indicator
- Hose Swivels
- Solenoid Valve, MSF Series
- Submersible Turbine Pump, QYB-240
- Vane Pump, ZYB-50/ ZYB-80
- Gear Pump, ZCH-50/ ZCH-80
- Gear Pump, ZCB-90
- XBL Meter, Pump
- Flow Meter, MJ-55
- Fuel Dispenser Motor
- Shut off Valve
- Flow Meter, RSJ-50
- Flow Meter, JG-473
- Flow Meter, MJ-85S /MJ-65
- Manual Nozzle, J Series
- Automatic Nozzle, XIDE Series
- Automatic Nozzle, MD Series
- Automatic Nozzle, TD Series
- Fuel Dispenser Components
- Vane Pump, YB Series
- Oil Pump, Electrical Transfer Pump Unit
- Ultrasonic Industrial Water Meter
- Handhold Ultrasonic Flow Meter
- Vane Pump, DYB Series
- Mobile Fuel Unit, MFD,FMC Series
- Screw Gear Pump, YGP Series
- Vane Pump, SUB Series
- Centrifugal Pump, YCBH-80A
- Drum Pump, SB Series
- Lubricating Pump, JYB-1, ETP-15
- Explosion-proof Electric Transfer Pump Unit
- Electromagnetic Flow Meter
- Vortex Flow Meter
- Target Mode Flow Meter
- Turbine Flow Meter
- Flow Meter, JYM, LS Series
- Flow Meter, FM Series
- Pointer Oval Gear Meter
- Aluminum Oval Gear Meter
- Flow Meter, SM Series
- Flow Meter Strainer and Filter
- Heavy Flow Fuel Dispenser, CWK150H×××Series
- Compact Fuel Dispensers
- Flow Meter Valve
Pneumatic, Manual Bottom Valve
Pneumatic, Manual Bottom Valve
The pneumatic, manual bottom valve, namely, EmergencyValve, is installed on the bottom of tank trucks to transfer the liquids from bottomto tank. It features easy operation, is safe and saves time.
Features
The pneumatic, manualbottom value offers high flow, reduce inner pressure shear groove and provides automaticcut-off and is leakage proof during an emergency. It has a shear valve, usingautomatic right piston and durable spring. After emergency cutoff, it can stillkeep sealing. During an emergency, if there is no air source or open failuredue to other reasons, it also can be opened manuallywithout demolition.
I.Aluminum Pneumatic Bottom Valve
HDQ-100A HDQ-100C HDQ-100T
HDQ-100L HDQ-80C HDQ-100B HDQ-100S StainlessSteel
II.Aluminum Manaual Bottom Valve 3&4"
HDS-80A HDS-100B
III.Aluminum Manaual & Pneumatic Bottom Valve 3&4"
HDSQ-100
As a professional pneumatic, manual bottom valvemanufacturer and supplier based in China,our company provides a vast range of products that includes heavy flow fueldispenser, positive displacement flow meter, LPG truck vane pump, drum pump,manual nozzle, and much more.

- API Adaptor, Accessories API Adaptor, Accessories HYF-1 Deflector Rodor Rack Bottom Loading Adaptor HYF-2 API Adaptor HYF-3 API Adaptor DescriptionThe 4"aluminum API

- Vapor Recovery Adaptor, Valve Vapor RecoveryAdaptor, ValveFeatures1. Thevapor recovery adaptor is made of aluminum material. 2.The piston ensures the flow rate and the inside pres

- Anti-overflow Optical Sensor, Socket, Tester Anti-overflow Optical Sensor, Socket, TesterThe anti-overflow optical sensor is installed on the manhole top of thetank for anti-overflow protection.

- Mechanical Control System, Pneumatic Control System Mechanical Control System, PneumaticControl SystemThe SZJ03 manual bracket of the mechanical control system uses apulling line to control the bottom

- Other Tank Truck Parts Other Tank Truck PartsThree-way Strainer The three-way strainer is used toshunt the oil in the tank car into two streams and filter the dopant at the


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