Emergency venting (fire engulfment), tank breathing and flanges for ancilliary equipment are included with all our Manhole Covers.These features protect the tanker against rupture, division reversal and explosion when either natural or catastrophic internal pressures build up.
Vacuum relief protects against tank implosion and compartment division reversal. The 10" hinged, lockable hatch facilitates easy insertion of top loading pipes while the ancilliary flanges save costs, time and aid tank integrity.
Internationally accepted and specified by oil companies around the world to assist with the safe conveyance of petroleum based products, our range of lightweight aluminum manhole covers offer unrivalled safety features and operational benefits.
Our Manhole Covers can be supplied as either left-hand or right-hand configuration allowing ancillary items, such as HLCO, Dip Tube or Mechanical Top Operator, to be positioned on the tanker centre line.
Emergency venting (fire engulfment), tank breathing and flanges for ancilliary equipment are included with all our Manhole Covers.These features protect the tanker against rupture, division reversal and explosion when either natural or catastrophic internal pressures build up.
Vacuum relief protects against tank implosion and compartment division reversal. The 10" hinged, lockable hatch facilitates easy insertion of top loading pipes while the ancilliary flanges save costs, time and aid tank integrity.
Internationally accepted and specified by oil companies around the world to assist with the safe conveyance of petroleum based products, our range of lightweight aluminum manhole covers offer unrivalled safety features and operational benefits.
Our Manhole Covers can be supplied as either left-hand or right-hand configuration allowing ancillary items, such as HLCO, Dip Tube or Mechanical Top Operator, to be positioned on the tanker centre line.
lncorporated in all standard manhole covers, and available separately with rain cap, the 2"High Flow Pressure and Vacuum Vent Valve provides breathing for petroleum product tankers.
Aerodynamic porting facilitates extremely high throughput.
Mandatory roll over seal off, as required by the U.K. Health and Safety Executive, is included. This feature has proven its effectiveness many times in tanker rollover accidents where it has protected lives, prevented dangerous and costly spillage and prevented pollution.
Specifically designed for our 16"?0" Manhole Covers, for easy fabrication onto the tank shell.
When specifying the 16"?0" manhole cover neck ring for your vehicle, the following points should be considered Check that the neck ring material suits the tank material.
Bottom Valves have been designed to incorporate maximum safety, high flow, low-pressure drop, easy maintenance and offer a long service life. The simplicity of their design makes them ideal for oil companies and transporters of petroleum products .
Our Bottom Valves, with their lightweight aluminum body and stainless steel internals, set the standards in terms of design features and build quality.
Bottom Valves have been designed to incorporate maximum safety, high flow, low-pressure drop, easy maintenance and offer a long service life. The simplicity of their design makes them ideal for oil companies and transporters of petroleum products .
Our Bottom Valves, with their lightweight aluminum body and stainless steel internals, set the standards in terms of design features and build quality.
Bottom Valves have been designed to incorporate maximum safety, high flow, low-pressure drop, easy maintenance and offer a long service life. The simplicity of their design makes them ideal for oil companies and transporters of petroleum products .
Our Bottom Valves, with their lightweight aluminum body and stainless steel internals, set the standards in terms of design features and build quality.
The API Adapter is the tankers connection valve for filling at the loading rack and for unloading by hose at the service station. Our API Adapters have been designed to incorporate maximum safety, high flow, low-pressure drop, easy maintenance and offer a long service life. The design of these valves in accordance with the internationally recognised standard for bottom loading (API RP 1004, CEN/ADR) makes them ideal for oil companies and transporters of pet「oleum products.
API Gravity Drop Adaptors has been specifically designed for use with API adaptors when discharging product and will couple to any adaptor made in accordance with API Adaptors. The high quality die cast body is lightweight and the brass cams reduce wear on the API nose and eliminate corrosion. Available in 21/2inch, 3inch or 4inch Surelok outlet or 3inch or 4inch threaded outlet.
API Gravity Drop Adaptors has been specifically designed for use with API adaptors when discharging product and will couple to any adaptor made in accordance with API Adaptors. The high quality die cast body is lightweight and the brass cams reduce wear on the API nose and eliminate corrosion. Available in 21/2inch, 3inch or 4inch Surelok outlet or 3inch or 4inch threaded outlet.
Dust Caps are made from die cast aluminium and are easy to use. They are suitable for use with all API valves manufactured in accordance with API RP1004. Emco Wheaton API Dust Caps protect the poppet face of the API Adapter and prolong seal life. The radial cam and lug design allows one-handed operation and the compact, glass-filled nylon cams reduce wear and eliminate the risk of corroslo
Dust Caps are made from die cast aluminium and are easy to use. They are suitable for use with all API valves manufactured in accordance with API RP1004. Emco Wheaton API Dust Caps protect the poppet face of the API Adapter and prolong seal life. The radial cam and lug design allows one-handed operation and the compact, glass-filled nylon cams reduce wear and eliminate the risk of corroslo
Sight Glass provides a clear view of product presence, flow and product type (by color identification). The Sight Glass, which is compatible with petroleum products, is easy to fit by simply positioning between the pipe flange and the API Adaptor or Faucet Valve
Sight Glass provides a clear view of product presence, flow and product type (by color identification). The Sight Glass, which is compatible with petroleum products, is easy to fit by simply positioning between the pipe flange and the API Adaptor or Faucet Valve
Vapor Transfer Vents as a key component in the vapor recovery system, the vapor transfer vent (VTV), fitted to the Manhole Cover, provides the means to transfer displaced vapors to and from the tanker Supplied air operated and sequenced with the emergency valve, our Vapor Transfer Vents ensure vapors are transferred safely during the loading and unloading process. Compact, low profile and lightweight bodywith exceptionally high flow characteristics makes this valve the ideal choice for either sequenced or non-sequenced compartment vent requirements.Our vapor vents , with their lightweight aluminum body and stainless steel intemals, set the standards in terms of design features and build quality.Our Vapor Transfer Vents have been designed to incorporate maximum safety, high flow, low-pressure drop, easy maintenance and offer a long service life. The simplicity of their design makes them ideal for oil companies and transporters of petroleum products
Mechanical Compartment Vapour Vent Valves are designed to offer superior flow performance, making them the industry leader in terms of low pressure drop design.
Designed to minimize pressure drop and maximize the efficiency of the recoveryof petroleum vapors during tanker loading and unloading, our Vapor Recovery Adapter is internationally regarded as the bench mark.
Our Vapor Recovery Adapter incorporate a lightweight aluminum construction for increased payload and reduced maintenance Multi-compartment loading at high flow rates with vapor return is possible without exceeding PN vent pressure ratings
Dustproof cover Caps are installedon top-seal adaptors, when not in use, to prevent gasoline vapors from escaping and to prevent water, dust and debris from entering the tank.
Our Pneumatic Control Systems comprise of various air operated components used as control devices for actuating pneumatic valves, interlocking vehicle brakes or other pneumatic conponents with a guard bar or door actuation
气动联锁阀
安装在a气回收接头或卸a阀上,q行气动联锁。也可作为紧急排气阀用?/span>
Pneumatic interlock valve
Air Interlock is designed for installation on API adapters, vapor adapters, or on its own when it is used for interlocking vehicle brakes or other pneumatic components with a guard bar or door actuation. Composite material is utilised for the body, providing strength and durability. The composition includes a stainless steel lattice to ensure electrical continuity for the normal safety precautions against static electricity.
Overfill Prevention Valve is designed to prevent the overfill of underground storage tanks by providing a positive shut-off of product delivery. The shut-off valve is an integral part of the drop tube used for gravity filling.
Overfill Prevention Valve is designed to prevent the overfill of underground storage tanks by providing a positive shut-off of product delivery. The shut-off valve is an integral part of the drop tube used for gravity filling.
OK series combination switch can together with all the pneumatic components on the tank to achieve simple operation, it also close each control unit by emergency venting
The physical method of dipping/measuring, a tank compartment's contents by inserting a stick is facilitated by use of these well-established products.A mandrel with vented quick release cap is used for quick access. A full length, gauzed aluminium, extruded tube is included with dip tube assemblies.assisting accurate measuring of product
The physical method of dipping/measuring, a tank compartment's contents by inserting a stick is facilitated by use of these well-established products.A mandrel with vented quick release cap is used for quick access. A full length, gauzed aluminium, extruded tube is included with dip tube assemblies.assisting accurate measuring of product
The benefits of a Vapor Recovery System are that it is safer, faster, cleaner and provides the ability for vapor return, vapor reduction, cost reduction, and closed filling.
Our Bottom Loading Systems usually include Vapor Return facilities at little extra cost .
Vapor recovery is achieved by including a hood on the compartment vent valve and a Vapor Recovery Adaptor at the end of the vapor return pipe. The facility can be utilized for both stage 1A vapor recovery (recovery of vapors whilst loading) and stage 1B (whilst off-loading).
The oil and gas revovery system of gas station composed of T -Bent float valve, the pipe oil and gas recovery joint etc This system form a closed loop that it 1s safer, faster, cleaner and provides the ability for vapor return, vapor reduction, cost reduction, and closed filling.
Matenal:Aluminum Alloy
Diameter:80mm
Ways of Connection: Screwd-type To recycle the oil gas when filling the gas and avoid the diffusion
The oil and gas revovery system of gas station composed of T -Bent float valve, the pipe oil and gas recovery joint etc This system form a closed loop that it 1s safer, faster, cleaner and provides the ability for vapor return, vapor reduction, cost reduction, and closed filling
Pressure Vacuum Vents a「e installed the top of vent pipes from unde「ground o?above ground fuel storage tanks. The vent cap and internal wire sc「een are designed to protect the tank vent
lines against intrusion and blockage from wate? debris or insects. A norma closed poppet in the valve opens at a predetermined pressure or vacuum setting to allow the tank to vent
unde「ground sto「age tanks f「om the Stage I vapor return riser pipe. As the tank becomes full during a product drop, the ball seats -restricting the flow of vapors back to the transport truck or th「ough the tank vent. As the vapors are compressed in the tank, product flow into the tank is severely rest「icted.
ball floats a「e mounted in extracto?fittings to maintain access through grade-level manholes.