1) Safety valves are overpressure protection devices for protecting personnel and equipment, and usually installed in HP operation line for cementing/fracturing pumps, pressure vessels and other equipment under HP and high displacement.
2) The preset pressure value ranging 5000psi to 15000psi(35MPa to 105MPa) is adjusted through the top nut. When pumping pressure or operating pressure exceed the preset value, the safety valves will automatically open for pressure release. While the pressure is less than the preset value, they will be automatically closed.
3) The model of safety valve available: AQF02-105, AQF02-42,rated: 6000psi(42MPa)-15000psi(105MPa).
Construction, connecting mode and size are same as SPM equivalent products;
The butterfly spring inside can realize opening/closing of valves, therefore safety valves can protect people and equipment without shutting down relevant equipment. They are more reliable than shear type safety valves.
Model
Name
Rated pressure
Connection
AQF02-105
2? safety valve
105MPa
2?FIG1502 tool joint pin X 2?LP
AQF02-105
2? safety valve
105MPa
2?FIG1502 tool joint pin X 2? tool joint box
AQF02-140
2? safety valve
140MPa
2?FIG2002 tool joint pin X 2? tool joint box
Basic Info.
Model NO.
PTD250-12
Installation
Packaged
Rechargeable
Chargeable
Weight (Kg)
68kg
Color
Black/Ivory White
Terminal Type
Lead / Bolt & Nut
Safety
Explosion-Proof
Battery Case
ABS
Separator
AGM
Sealed Type
Sealed
Transport Package
Carton / Wooden Case / Pallet
Specification
520x268x243 mm
Trademark
PUSTUN
Origin
Guangzhou, China
HS Code
8507200000
Production Capacity
600PCS/Day
Product Description
We produce VRLA/SLA Battery, Industrial Battery, 2V/6V/12V Batteries, Rechargeable Battery, Gel Battery, Deep Cycle Battery, sealed lead acid battery and so on.
Valve regulated lead acid deep cycle series batteries are designed with AGM (Absorbent Glass Mat) technology, high performance plates and electrolyte to gain extra power output for common power backup system applications.
Advanced Features:
1. Environmentally friendly
2. Completely Maintenance-Free
3. Non-Spillable construction design.
4. Wide Operating Temperature Range(-20�°C~+60�°C)
5. Long Life (12-15 years designed life)
6. Explosion Proof
7. Valve Regulated & High Discharge Rate Capability
8. Low Self Discharge
9. Independent of Position
10. Ease of Shipment
11. No need of balanced charge or boost
Product Description
We produce VRLA/SLA Battery, lead battery, Industrial Battery, 12V/ 6V Battery, Rechargeable Battery, Gel Battery, Deep Cycle Battery, sealed lead acid battery and so on.
12v 7ah backup battery (20hr battery)
Valve regulated lead acid series UPS batteries are designed with AGM (Absorbent Glass Mat) technology, high performance plates and electrolyte to gain extra power output for common power backup system applications widely used in the field of UPS, Emergency Lighting System.
Battery Structure
1. Container/Cover: Made of UL94HB and LU 94V-0 ABS Plastic
2. Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing.
3. Separator: Import high quality AGM separator.
4. Postive Plates: PbCa grids minimize corrosion and prolong life.
5. Terminal post: Cooper material with maximum conductivity, enhance the high current rapidly.
6. Vent Valve: Allows the release of excess gas automatically for safety.
Power Supply 12V 7ah UPS Backup Battery (20hr battery)
Product Description
gel accumulator 2v 800ah (OPzV800-2)
OPZV800-2
Opzv Series Valve Regulated Lead Acid batteries are designed with a proven combination of GEL and Tubular technologies to offer a very high level of reliability. Opzv batteries benefit from an optimized plate design which gives capacities in excess of the DIN standard values. In addition, this series offers both a longest float life and a high cycle life in widely industrial field.
Safety and Sealed
No electrolyte leakage will occur from terminals or case or case of any Storace Battery ensuring safe and efficient operation.
Maintenance-Free operation
There is no need to add water thanks to unique gas recombination system which totally transforms the generated gas into water.
Storace batteries do not need the equalizing charge
As a result of monomer battery's interface resistance capacity and float voltage uniformity are fine.
No Free Acid
The special electrolyte retentive separators bold the acid and thus there is no free acid inside the battery, and therefore the battery can be mounted in any position.
Long life Design
The use of heavy -duty lead-calcium alloy grids with anti-corrosive construction enables the Storace AGM battery to remain in float service for 10-15 years; the GEL battery to remain in float service for 15-20 years. The cycle life can be more than 1000 cycles
High Reliability and stable quality
With advancing AGM and GEL production technology and strictly quality control system, the battery quality is stable and the battery performance is reliable. The voltage, capacity and seal are 100% tested on line.
Self-discharge
The self-discharge rate in room temperature is approximately 2% of nominal Capacity per month.
Operating temperature
TheStorace Battery can be operated between -40�°C to +65�°C.The battery can give out over40% fo nominal capacity at -40�°C.
Range of application: applicable for the set-pressure, setback pressure and sealing tests of direst loaded and pilot-operated safety valves.
Technical Parameters:
Maximum drift diameter: DN400mm
Maximum test pressure: 60Mpa
Pressure test precision: pressure gauge of 0.4 grades (Users can choose a more precise one.)
Test medium: nitrogen, compressed air or clean water (Gas liquid dual-capable one can be designed.)
Functions and Characteristics:
The equipment has advanced design principle. It uses pneumo-hydraulic booster pump as its clamping pressure source and air driven gas booster pump as its test pressure source. A gas cylinder is equipped, which enables the test to be conducted continuously.
â?¢The test pressure is adjustable and the process of pressurization is stable.
â?¢Clamping pressure source and test pressure source can use imported booster pumps from America or Germany, which have a wide range of output pressure.
â?¢All the manual high pressure valves, pipe fittings and connectors are imported ones, which guarantee their pressure levels, safety and reliability. Most gas and liquid media are available.
MAQ-400 /48BA Functions and Characteristics:
Maximum drift diameter: DN400mm
Maximum test pressure: 48Mpa
Pneumatic control hydraulic clamping device is adopted. Clamping force is adjustable. The equipped pressure gauge displays the corresponding clamping force and provides a comparison table between the pressure and the clamping force, which facilitates operators to choose appropriate lamping force according to the safety valve calibration pressure and the drift diameter.
All the valves, pipe fittings and connectors are made of stainless steel.
The test is operated manually and operators record the data.
The system includes two test and calibration tables. One is equipped with two clamping devices. There are totally three clamping devices: one is for safety valves of DN15-DN100; one is for safety valves of DN100-DN200; one is for safety valves of DN200-DN400.
â?¢Various test tools are equipped to meet the needs of customers on different kinds of safety valves.
1,2 or 3 Person Inflatable Boat with Aluminum Oal Water Outdoor Sport
Set includes: 2, 48-inch aluminum oarsColor: green with yellowMaterials: environmentally friendly PVC Size:243x113cm/96x44in
Capacity: 3 people OR 1 People
The inflatable boat is perfect for boating fun for two adults. Whether fishing, relaxing, or rowing on the lake, this boat is great for making your adventure exciting and entertaining. Designed with heavy duty, puncture resistant ecofriendly PVC for comfort and durability, and an inflatable air chamber I-beam for rigidity, the boat contains 3 air chambers including an inner auxiliary air chamber inside the main hull for extra safety. Portable and easy to inflate and deflate, the boat is great for use in a lake or pond. Inflating and deflating is a breeze with two quick-fill Boston valves. A trangle handle on the bow.There are packed serveral oar holders and a repair patch kit.
Texol Ultra S SAE 10W40 is an advanced, semi-syn- thetic engine oil meeting the requirements of almost all the engines in passenger cars running on multiple fuels like Gasoline, Bio Diesel, Gasoline-ethanol Mix, LPG & LNG. It is mainly suited for turbo charged, multi valve and direct injection engines, based on OEM recommendation.
Applications
They are semi-synthetic engine oils designed for use in modern gasoline engines, diesel engines (without partic- ulate filters) and gas engines of model year 2012 and later. And it is also suitable for use with bio diesel and Gasoline Ethanol blends.
Features and Benefits
As a Semi-synthetic engine oil, it provides excellent oxidation stability and low temperature flow properties.
Protection of three-way catalyst poisoning by reducing the volatility of the phosphorus in the lubricant.
Helps to protect the engine throughout the oil drain interval helps to protect high performance engines from power and performance robbing deposits.
Specifications and Approvals
API-SN
Health and Safety
Detailed health and safety information for this product is provided in a Material Safety Data Sheet which is available upon request from our Texol sales office.
Product Description
Texol Ultra Max 5W30 API SP is a fully synthetic oil formulated with a balanced additive component system designed to deliver outstanding engine protection. It meets and exceeds the industry's toughest standards and requirements. It provides protection against the potential for pre-ignition in the (TGDI) engine. Fully meets the requirements of the ILSAC GF-5, API SP and GM: dexos1 Gen 3 specifications.
Applications
Texol Ultra Max 5W30 SP is designed to use in modern gasoline powered engines, turbo charged engines and
multi-valve injected engines.
Features and Benefits
Delivers enhanced performance in the areas of wear protection, piston cleanliness, and fuel economy.
Delivers quick cold starts with outstanding low-temperature Properties.
Reduces the friction to maximize the horsepower.
High Resistance to oil degradation.
Provides Turbocharger cleanliness and Turbo coolant temp control
Specifications and Approvals
GM: dexos1 Gen 3
API: SP
ILSAC: GF-5
Health and Safety
Detailed health and safety information for this product is provided in a Material Safety Data Sheet which is available upon request from our Texol sales office.
Product Description
Texol Ultra Max 5W20 API SP is a fully synthetic oil formulated with a balanced additive component system designed to deliver outstanding engine protection. It meets and exceeds the industry's toughest standards and requirements. It provides protection against the potential for pre-ignition in the (TGDI) engine. Fully meets the requirements of the ILSAC GF-5, API SP and GM: dexos1 Gen 3 specifications.
Applications
Texol Ultra Max 5W20 SP is designed to use in modern gasoline powered engines, turbo charged engines and muli-valve injected engines.
Features and Benefits
Delivers enhanced performance in the areas of wear protection, piston cleanliness, and fuel economy.
Delivers quick cold starts with outstanding low-temperature Properties.
Reduces the friction to maximize the horsepower.
High Resistance to oil degradation.
Provides Turbocharger cleanliness and Turbo coolant temp control
Specifications and Approvals
GM: dexos1 Gen 3
API: SP
ILSAC: GF-5
Health and Safety
Detailed health and safety information for this product is provided in a Material Safety Data Sheet which is available upon request from our Texol sales office.
Product Description
Texol Ultra Max 5W20 API SP is a fully synthetic oil formulated with a balanced additive component system designed to deliver outstanding engine protection. It meets and exceeds the industry's toughest standards and requirements. It provides protection against the potential for pre-ignition in the (TGDI) engine. Fully meets the requirements of the ILSAC GF-5, API SP and GM: dexos1 Gen 3 specifications.
Applications
Texol Ultra Max 5W20 SP is designed to use in modern gasoline powered engines, turbo charged engines and muli-valve injected engines.
Features and Benefits
Delivers enhanced performance in the areas of wear protection, piston cleanliness, and fuel economy.
Delivers quick cold starts with outstanding low-temperature Properties.
Reduces the friction to maximize the horsepower.
High Resistance to oil degradation.
Provides Turbocharger cleanliness and Turbo coolant temp control
Specifications and Approvals
GM: dexos1 Gen 3
API: SP
ILSAC: GF-5
Health and Safety
Detailed health and safety information for this product is provided in a Material Safety Data Sheet which is available upon request from our Texol sales office.
Product Description
Texol Ultra Max 5W20 API SP is a fully synthetic oil formulated with a balanced additive component system designed to deliver outstanding engine protection. It meets and exceeds the industry's toughest standards and requirements. It provides protection against the potential for pre-ignition in the (TGDI) engine. Fully meets the requirements of the ILSAC GF-5, API SP and GM: dexos1 Gen 3 specifications.
Applications
Texol Ultra Max 5W20 SP is designed to use in modern gasoline powered engines, turbo charged engines and muli-valve injected engines.
Features and Benefits
Delivers enhanced performance in the areas of wear protection, piston cleanliness, and fuel economy.
Delivers quick cold starts with outstanding low-temperature Properties.
Reduces the friction to maximize the horsepower.
High Resistance to oil degradation.
Provides Turbocharger cleanliness and Turbo coolant temp control
Specifications and Approvals
GM: dexos1 Gen 3
API: SP
ILSAC: GF-5
Health and Safety
Detailed health and safety information for this product is provided in a Material Safety Data Sheet which is available upon request from our Texol sales office.
Product Description
Texol Ultra Max 5W30 API SP is a fully synthetic oil formulated with a balanced additive component system designed to deliver outstanding engine protection. It meets and exceeds the industry's toughest standards and requirements. It provides protection against the potential for pre-ignition in the (TGDI) engine. Fully meets the requirements of the ILSAC GF-5, API SP and GM: dexos1 Gen 3 specifications.
Applications
Texol Ultra Max 5W30 SP is designed to use in modern gasoline powered engines, turbo charged engines and
multi-valve injected engines.
Features and Benefits
Delivers enhanced performance in the areas of wear protection, piston cleanliness, and fuel economy.
Delivers quick cold starts with outstanding low-temperature Properties.
Reduces the friction to maximize the horsepower.
High Resistance to oil degradation.
Provides Turbocharger cleanliness and Turbo coolant temp control
Specifications and Approvals
GM: dexos1 Gen 3
API: SP
ILSAC: GF-5
Health and Safety
Detailed health and safety information for this product is provided in a Material Safety Data Sheet which is available upon request from our Texol sales office.
Texol Motorcycle Oil 4T SAE 10W40 API SN JASO MA-2 - Synthetic - 1 Ltr
Product Description
Texol Motor Cycle Oil 4T SAE 10W40 API SN JASO MA-2 is an advanced synthetic engine oil meeting the requirements of almost all the engines in passenger cars running on multiple fuels like Gasoline, Diesel, Bio Diesel, Gasoline-ethanol Mix, LPG & NG. It is mainly suited for turbo charged, multi valve and direct injection engines. As the oil also meets JASO MA-2 specification,
the additives are designed for providing outstanding performance in motor cycles running on 4 stroke engines and as recommended by the OEMs.
Applications
The oil is a semi-synthetic engine oil designed for use in modern gasoline engines, diesel engines (without partic-ulate filters) and gas engines of model year 2012 and later. And it is also suitable for use with bio diesel and Gasoline â?? Ethanol blends. In Motor cycles, it is used in high RPM 4 stroke engines running in all terrains.
Features and Benefits
As synthetic engine oil, it provides excellent oxidation stability, low temperature flow properties.
Smooth & responsive gear changes
Clean Engines.
Friction characteristics provide for extra grip.
Excellent protection from engine wear besides prolonging oil drain interval.
Specifications and Approvals
API-SN
JASO MA-2
Health and Safety
Detailed health and safety information for this product is provided in a Material Safety Data Sheet which is available upon request from our Texol sales office.
General Features
Size Universal
Colour White
Packaging 20 masks per box
Safety Features
CEcertified FDAcleared
In accordance with the European standard EN 1492001A12009
Filtration efficacy of PM25 99
Filtration efficacy of PM03 94
Disposable
Inward leakage lt8
Comfort Features
The soft material makes the maskwearing more comfortable
Adjustable nose clip for a better fit
Two elastic headbands for a more secure maskadjustment
High fit effectiveness
Less moisture and heat buildup valved respirators
More lightweight and easier to carry nonvalved respirators
Filtration efficacy
Our filtering face piece respirators can be used for respiratory protection against various nonoily airborne contaminants They are extremely effective 9499 against tiny particulate matter of less than 03 and 25 microns in diameter PM03 and PM25 respectively among which are many infectious agents For the purpose of protecting yourself from influenza viruses SARS avian flu coronavirus etc respirator masks were recommended as part of the PPE by the World Health Organization WHO
100 compliant with regulations CE FDA EN 1492001A12009
Our FFP2 respirators have been confirmed to meet all of the performance requirements set by the European Standard EN 1492001A12009 They are also completely CEcertified and FDAcleared Please note that if you need reassurance regarding the certification of our products we are willing to send you the copies of the relevant documents upon request
Nonreusable NR
In order for your FFP2 particulate respirator to effectively protect you from the particulate matter you should wear it for a maximum of four to five hours Please do not share your mask with other people If your respirator mask becomes damaged or dirty throw it away Please follow our instructions for proper user seal checks before each use
Folded Design
You can easily carry around our folded masks in your pocket or your purse Convenient as they are they might be the right choice to have on you at all times Just store them in a clean plastic bag and youre good to go But be careful to put them on tightly and not leave any gaps between your face and the mask If youre looking for a design that is less likely to have leakage check out our cupped design masks
Valved
The purpose of the valve on respiratory protective masks is to lessen the breathing resistance which is higher compared to other nonrespirator masks for safety reasons The wearing of your respiratory protective mask becomes more comfortable as there is less moisture buildup However if you suspect you have been infected wearing an unvalved respirator is advised Otherwise you risk exposing other people to virus particles
nbsp
Before entering a possibly contaminated area you need to properly put on your filtering facepiece To do this you need to
Take the mask in one hand so that the nose clip is turned upwards
Place the bottom of the mask against your chin while using your other hand to pull both straps over your head The botto
General Features
Size Universal
Colour White
Packaging 20 masks per box
Optional design Cupped or folded
Optional feature Valved or nonvalved
Safety Features
CEcertified FDAcleared
In accordance with the European standard EN 1492001A12009
Filtration efficacy of PM25 99
Filtration efficacy of PM03 99
Disposable
Inward leakage lt2
Comfort Features
The soft material makes the maskwearing more comfortable
Adjustable nose clip for a better fit
Two elastic headbands for a more secure maskadjustment
High fit effectiveness
Less moisture and heat buildup valved respirators
More lightweight and easier to carry nonvalved respirators
Filtration efficacy
Our filtering face piece respirators can be used for respiratory protection against variousnonoily airborne contaminants It is extremely effective 99 against tiny particulate matter of less than 03 and 25 microns in diameter PM03 and PM25 respectively among which are many infectious agents For the purpose of protecting yourself from influenza viruses SARS avian flu coronavirus etc respirator masks were recommended as part of the PPE by the World Health Organization WHO
100 compliant with regulations CE FDA EN 1492001A12009
Our FFP3 respirators have been confirmed to meet all of the performance requirements set by the European Standard EN 1492001A12009 They are also completely CEcertified and FDAcleared Please note that if you need reassurance regarding the certification of our products we are willing to send you the copies of the relevant documents upon request
Nonreusable NR
In order for your FFP3 particulate respirator to effectively protect you from the particulate matter you should wear it for a maximum of four to five hours Please do not share your mask with other people If your respirator mask becomes damaged or dirty throw it away Please follow our instructions for proper user seal checks before each use
Decide for yourself
Vannin Healthcare Global is one of the rare suppliers who let you choose your FFP3 masks design at no additional cost If youre indifferent about the design of your respirator or just want to surprise your future self feel free to skip this step
Choose the design Cupped or Folded
Moulded or cupped masks were made with your physiognomy in mind They were designed to better fit your face firmly preventing leakage However they might be impractical if you want to carry them in your pocket Remember if your mask gets damaged its best to just throw it away
Folded masks on the other hand you can easily carry around in your pocket or your purse Convenient as they are they might be the right choice to have on you at all times Just store them in a clean plastic bag and youre good to go But be careful to put them on tightly and not leave any gaps between your face and the mask
I want the folded FFP3 respirator mask
The purpose of the valve on respiratory protective masks is to lessen the breathing resistance which is higher compared to other nonrespirator masksfor safety reasons Th
Our Acid Battery Scrap on 99.99%.
Monthly Supply Capacity: 500 - 1500 metric tons,
Type: all kind of scrap batteries,
Fe Content: HMS
Fe Content (%): 100%)
Drained Battery Scrap: Black
Packaging Detail: Pallet with shrink wrapping
Battery features:
- Sealed and maintenance free operation battery
- Non-Spillable construction design.
- ABS Containers and Covers (UL94HB), UL94V-0 optional.
- Safety valve installation for explosion proof.
- High quality and high reliability.
- Exceptional deep discharge recovery performance.
- Low self discharge characteristic.
- Flexibility design for multiple install positions.
- No memory effec
- CE certificate
- Wide operating temperature range
Battery Application:
-Solar system
- Alarm System
- Cable Television
- Communication Equipment
- Control Equipment
- Security System
- Medical Equipment
- UPS
- Power Tools
- Toys
- Emergency Power System
- LED Lig
WE ARE TRADING MANUFACTURERS OF ALL TYPES OF used car scrap battery
WORLDWIDE.
Specifications
we are offer
1.dry charged battery & MF battery
2.Meet all DIN & JIS standard
3.Powerful quick
scrap used a car battery
Specifications
Specifications
1.dry charged battery & MF battery
2.Meet all DIN & JIS standard
3.Powerful quick start & long life
4.1-2 year
used car scrap battery
2/Product Feature:
(1)Maintenance-free operation.there is no need to check specific
the gravity of the electrolyte or add water to a battery during float
service life.
(2)Low self-discharge rate, small internal resistance.
(3)The unique construction and sealing techniques of the battery,
add the ABS plastic crust that guarantees leakproof operation in and
position with no adverse effect on capacity or service life.
(4)With our high-quality lead-tin-calcium alloy grids, it has a long
usage life and deep discharge recoverability.
(5)No pollution and no harm.
Drained Lead Car Battery Scraps (Rains)
Drained Lead-Acid Battery Scrap (RAINS per ISRI
hydraulic equipment, which needed to use hydraulic relief valves. The boss asked that the procurement cost of the hydraulic relief valves should be reduced by 15% on the premise of ensuring the quality. He contacted the original hydraulic relief valve manufacturer, and the manufacturer replied that it was impossible. In desperation, he had to find a new manufacturer of hydraulic relief valves.
Rodriguez has participated in the Shanghai PTC exhibition and collected some hydraulic relief valve manufacturers, which have great advantages in terms of price. The quotation of some hydraulic relief valve manufacturers is only half of that of manufacturers, and the quotation of some hydraulic relief valve manufacturers is 60% cheaper than that of manufacturers. He is a little surprised that there is such a big difference in the quotation of different manufacturers for the same hydraulic relief valve. They began to test the parameters of the hydraulic relief valves from 3 manufacturers, but did not require to send samples, because the price of was 20% - 30% higher than that of other manufacturers.
A month later, the hydraulic relief valve samples from the 3 factories were tested and they all failed to meet the indicators of American manufacturers. The pressure of some hydraulic relief valves could not rise within a few days after the equipment was installed. Rodriguez initially screened the manufacturers of hydraulic relief valves and used the 3 factories with low prices. Maybe it proves that Cheapest is the dearest. He changed his strategy and used the hydraulic relief valve manufacturers with relatively high quotation to test the samples. offers the highest price, but it is still about 30% cheaper than manufacturer. At the same time, promised that the quality could fully match that of manufacturer.
According to the hydraulic relief valve drawings and working condition information provided by Rodriguez, sent the samples of the hydraulic relief valves after 25 days. A month later, Rodriguez sent an email that hydraulic relief valves passed the test, and the parameters were benchmarked with those of the original manufacturer, and even some details and appearance were visually more exquisite than those of the manufacturer.
He would like to know how makes hydraulic relief valves that surpass American manufacturers
has a high-precision CNC machining center imported from and various independent fixtures upgraded and refitted by itself, which eliminates human errors and avoids faults such as stuck valve spool of hydraulic relief valves.
