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Air Vent Valve.
Air Vent Valve.
Offering Automatic Air Vent Valve.
Hydraulic features
Offering Automatic Air Vent Valve.
Hydraulic features
- The automatic air vent is used to discharge air-pockets in the heating system.
- The automatic isolating valve allows the valve to be disassembled even if the system is working without any leakage of water.
- Max inlet working pressure: 10 bar
- Max temperature (water): 110° C
- Threading for Waterworks: UNI ISO 228/1
- ITEM 0502
- Body in brass UNI EN 12165:98
- Plug in brass UNI EN 12165:98
- Float in polypropylene (PP)
Note: Only starting prices of products is available in website, else it varies as per the requirement of buyer, market value of product, and specification.
Air Vent Valve FOR SOLAR
Product Price: Rs 1,000 / PieceGet Best Price
Minimum Order Quantity: 1 Piece
Product Details:
| Model Name/Number | Air vent Valves |
| Size | 1/2" to 1" |
| Type Of Collector | Brass connector |
| Brand | R B M MADE IN GERMANY & CHINA ALSO |
| Material | Brass |
| Color | GOLDEN & SILVERY |
| End Connection Type | SCREWED END |
| I Deal In | New Only |
| AUTOMATIC AIR VENT / AIR RELEASE VALVE | ||||||
| Automatic air vent valve prupose of installation in hot & cold water system to eliminate entrapped air in water lines. Prevent air locking due to filling of system or while priming of pump systems to increase thermal efficiency. To increase thermal efficiency fitted with check valve to prevent air being drawn back into system or water escaping from port event. | ||||||
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Additional Information:
- Packaging Details: Size 1/2" to 1" Brand Valmat, RBM Material Brass Air Pressure 8 Bar End Connection Type Screw End Packaging Type Packet, Box We are a most trusted name among the topmost companies in this business, involved in offering Brass Air Vent Valve.
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Air Vent Valve
Product Price: Rs 100 / PieceGet Best Price
Minimum Order Quantity: 1 Piece
Product Brochure
Product Details:
| Model Name/Number | 10 BAR |
| Size | SIZE 1/2 |
| Type Of Collector | ADPATOR |
| Material | BRASS |
| Working Temp | 10 BAR |
| Brand | INDIAN & IMPORTED BOTH ARE AVILABLE |
| Condition | New |
| Model | E121 |
| Size | 10mm & 15mm |
| Brand | Honeywell |
| Operating Temperature | Max. 110 C (230 F) |
| Operating Pressure | Max. 10 bar |
| Connection Size | R 3/8" and R 1/2" |
Additional Information:
- Packaging Details: Technical Data Medium : Water & non aggressive liquids Max. Inlet Pressure : 10 kg/cm2 End Connection : Male BSP Threaded Size : 15mm (1/2") , 20mm (3/4") Models : AV21-F AV21-T Normal Operating Temp. : 80oC 45oC Max. Occassional Temp. : 90oC 60oC Material of Construction Chamber : Brass Plastic Body Plate : Brass Brass Float & Internals : Plastic / S.S. / Brass / Rubber Width - W (in mm) : 46 53 Height - H (in mm) : 66 66
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Pressure Reducing Valve ( Piston Type )
Product Price: Rs 1,000 / PieceGet Best Price
Product Details:
| Valve Size | 1/2 |
| Material | Aluminium, PVC, Stainless Steel, Brass/Bronze |
| Pressure | AS PER SIZE & STANDARD PRESSURE |
| Brand | INDIAN OR IMPORTED VALVES |
| Condition | New |
| Automation Grade | Semi-Automatic |
| Connection Port | Yes |
| Media | Fuel, Powder/Solids, Water, Air, Gas |
Pressure Reducing Valve ( Piston TYPE ) HYDRAULIC FEATURES |
Models suitable to reduce pressure (max 16 bar). |
| TECHNICAL FEATURES |
| Max inlet working pressure:16 bar Setting: min. 1 max 5, 5 bar % tolerance of the setting in varying the max inlet pressure: ±10% Max temperature (water): 80° Preset: 3 bar Threading for Waterworks: UNI ISO 228/1 Manometer joint: ISO 7/1 - Rp #188;" Tests following EN 1567: |
| CONSTRUCTION |
| Body - Cap in brass UNI EN 12165 - CW617N nickel plated Other components in brass UNI EN 12164 - CW614N Washer in NBR rubber |
| CONNECTIONS: FEMALE/FEMALE |
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Air Vent ( High Capacity )
Product Price: Rs 100 / PieceGet Best Price
Product Details:
| Usage | Industrial Use, Office Use, Residential Use |
| Brand | O R |
| Size | 1/2 " ONWORDS |
| Material | Brass/Bronze |
| Media | Gas, Air, Fuel, Water |
| Driving mode | Manual |
| Color | Golden |
| End | Screwed Ends |
| Automation Grade | Semi-Automatic |
| Condition | New |
HYDRAULIC FEATURES
The "High Flow Capacity" model automatic air vent is an automatic valve with single float, used for the evacuation and discharge of large volumes of air from water supply pipes. This sort of air vent may only be installed vertically. In order to maximize the efficiency of the discharge, it should be installed at the highest points in the system or, if this is not possible, a TEE fitting should be installed at the inlet, as in figure A. When installing at the top of an ascension pipe, a conveyable discharge hose can be installed (option available only on request). The particular spherical profile of the internal floater-obturator in special thermoplastic rubber forestalls water spatter during the sealing phase, in closure. The absence of sliding guides, hence drag, allows the spherical floater an elevated velocity and precision in closing besides avoiding dangerous incrustations. At the discharge outlet there is a protective catch for dust and lint, which, over time, could deposit upon the opening of the cap, obstructing it; moreover, being perforated, anti-tampering seals may be used in compliance with legislation currently in force. The lower anti-spray guard allows the even distribution of hydraulic thrust across the entire surface of the sphere, limiting the turbulence to a minimum and guaranteeing a highly precise closure. The "High Flow Capacity" automatic air vent is used in conditioning plants, sanitary installations for water distribution destined for human consumption outside buildings under EN 805, and irrigation plants. The simplicity of the High Flow Capacity air vent renders maintenance usually unnecessary. However, in the event of water outflow from the upper seat of the air vent, substitute the internal sphere-obturator, which is easily accessible by dismounting the body cap. In case of prolonged inactivity, . TECHNICAL FEATURES Pressure : Maximum allowable working pressure (PN) 16 bar minimum accumulation 0.5 bar (Grade A according to EN 12266-1) Range of operation air evacuation from 0.5 bar to 16 bar (tolerance ± 10% max. detected) Temperature : Maximum allowable working temperature (TS) 0°C (excluding ice) +110°C Threading : Pipeline connection Threads according to ISO 228/1 Requirements and tests as per : Air vents EN 1074-4 Seat tightness EN 1074-4 §5.2.2 Pressure resistance EN 1074-4 §5.1.1 DESIGN Body and cap in Brass EN 12165 - CW617N O-ring NBR Rubber Spherical floater THERMOPLASTIC ELASTOMER Sphere guard ACETAL RESIN (POM) PRODUCT SIZE 20 - M - 3/4" 25 - M - 1" Features Table
Additional Information:
- Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A,NEFT CHEQU
- Port of Dispatch: MUMBAI
- Packaging Details: AF - 001 welding end AF - 009 hexagon union straight male AF - 002 Pipe AF - 010 hexagon union welding end AF - 003 hexagon nipple tapered male AF - 011 hexagon union straight female AF - 004 hexagon nipple straight male AF - 012 stainless steel hexagon union straight female AF - 005 plain socket straight female AF - 013 hexagon union GF 304 type straight female AF - 006 hexagon socket female AF - 014 3000 lbs heavy duty type straight female AF - 007 female swivel AF - 015 fixed flange AF - 008 hexagon union straight female AF - 016 floating flange
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Air Vent Automatic / Air Release Valve
Product Price: Rs 100 / PieceGet Best Price
Minimum Order Quantity: 1 Piece
Product Details:
| Type Of Collector | SC REND |
| Media | AIR & WATER ,STEM |
| Size | 1/2" TO 2" |
| Brand | IMPORTED |
| Material | BRASS |
| Color | BRASS |
| Connection Type | SCREWED |
Automatic Air Vent / Air Release Valve
Automatic air vent valve purpose of installation in hot & cold water system to eliminate entrapped air in water lines. Prevent air locking due to filling of system or while priming of pump systems to increase thermal efficiency. To increase thermal efficiency fitted with check valve to prevent air being drawn back into system or water escaping from port event.Installation: Vertically
Valve body nickle plated in forged brass
Working temperatures 90°C
Working pressure range 6 bar - test pressure 16 bar
EPDM valve head
Float: plastic float (PP resin)
Lever: ASTM C36600
Spring: AISI 302
PRODUCT SIZE12 - M - 3/8"15 - M - 1/2"20 - M - 3/4"25 - M - 1"
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Air Vent Valve ( Solar )
Product Price: Rs 100 / PieceGet Best Price
Minimum Order Quantity: 1 Piece
Product Details:
| Model Name/Number | AIR VALVES |
| Size | 1/2" ,3/4" 1 " |
| Type Of Collector | SCREWED |
| Working Temp | 10 KG |
| Brand | INDIAN & IMPORTED |
| Material | Stainless Steel,Cast Iron |
| Color | GOLDEN & SILVER |
| End Connection Type | SCREWED |
| Condition | New |
HYDRAULIC FEATURES This automatic air vent valve is a single float valve designed for solar thermal energy plants, and carries out two main functions the evacuation of a consistent air flow through the system (e.g. during loading/pressurization of the plant), and degassing which discharges air trapped in the pipeline, while functioning, in particular in the solar collectors. This valve has a paramount importance in solar thermal energy plants, evacuating and discharging trapped air in the pipelines and in the solar collectors. As a matter of fact, the presence of oxygen in the system can provoke numerous negative phenomena such as anodic corrosion, localized noise, air pockets, obstructions, etc., which may significantly compromise the performance and integrity of the systems. These valves are usually installed at the summit of the primary circuit in a solar thermal energy plant, and are resistant to the high temperatures that the heat-transfer fluids can reach, even in stagnation phases. Their suitability for application in solar thermal energy plants conforms to EN 12976 and EN 12977. TECHNICAL FEATURES Pressure Maximum allowable pressure (PN) 10 bar Minimum sealing pressure 0.2 bar (Grade A according to EN 12266-1) Range of operation air evacuation from 0.5 bar to 5 bar (tolerance 10% max. detected) Temperature Maximum allowable working temperature (TS) 180 C (200 C in brief periods) Compatible fluids Glycolate solutions (glycol) water and fluids Group 2 Heat transfer fluids in compliance with Italian national standards (UNI 8065 6) Generic Fluids 50% Threading Pipeline connection Threads according to ISO 228/1 Requirements and tests as per EN 1074-4 DESIGN Body and Plug in brass EN 12165 - CW617N Seat and internal mechanisms Brass - EN 12164 - CW614N Gaskets and o-ring FLUORINATED RUBBER (VITON - FPM) Spring and counterweight STAINLESS STEEL EN 10088-14310 (AISI 302) Nickel plating ELECTRODEPOSITED COATING EN 12540 (Cu/Ni5s) PRODUCT SIZE 12 - M - 3/8" 15 - M - 1/2" Features Table
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Air Vent Valves
Product Price: Rs 100 / PieceGet Best Price
Minimum Order Quantity: 1 Piece
Product Details:
| Brand | INDIAN & IMPORTED VALVES AVILABLE |
| Size | 1/2" TO 1 " |
| Type Of Collector | SCREWED END |
| Usage | Residential Use, Industrial Use |
| Material | BRASS |
| Color | GOLD |
| End Connection Type | SCREWED END |
| Condition | New |
| Air Vent VALVE HYDRAULIC FEATURES | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| The " model automatic air vent is an automatic valve with single float, used for the evacuation and discharge of large volumes of air from water supply pipes. The integrated tap device is equipped with a dual position 90° male seal. Position "A" communicates the system with the upper air discharge recess while position "B" bypasses the system discharge recess and permits its draining through the front slot. This renders it particularly ideal for installation in zones outside buildings where there is a high risk of freezing. The "ROMA" air vent valve may only be installed vertically. In order to maximize the efficiency of the discharge, it should be installed at the highest points in the system or, if this is not possible, a TEE fitting should be installed at the input, as in figure "C". When installing it at the top of an ascension pipe, a conveyable discharge hose can be installed (option available only on request). The particular spherical profile of the internal floater-obturator in special thermoplastic rubber forestalls water spatter during the sealing phase, in closure. The absence of sliding guides, hence drag, allows the spherical floater an elevated velocity and precision in closing besides avoiding dangerous incrustations. At the discharge outlet there is a protective catch for dust and lint, which, over time, could deposit upon the opening of the cap, obstructing it; moreover, being perforated, anti-tampering seals may be used in compliance with legislation currently in force. The lower anti-spray guard allows the hydraulic thrust to be distributed evenly across the entire surface of the sphere, limiting | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TECHNICAL FEATURES | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| PRODUCT SIZE | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 20 - M - 3/4" | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 25 - M - 1" | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 33 - M - 1" 1/4 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Air Vent Valve
Product Price: Rs 100 / PieceGet Best Price
Minimum Order Quantity: 1 Piece
Product Details:
| Size | 1/2" to 3/4" 1" |
| Type Of Collector | SCREWED |
| Working Temp | 10 KG/CM |
| Brand | INDIAN & IMPORTED |
| Material | BRASS |
| Air Pressure | 10 KG |
| Color | GOLDEN |
| End Connection Type | SCREW END |
| Weight | 1/2" KG |
| Condition | New |
Hydraulic Features The automatic air vent is used to discharge air-pockets in the heating system. The automatic isolating valve allows the valve to be disassembled even if the system is working without any leakage of water. Technicalfeatures Max inlet working pressure 10 bar Max temperature (water) 110 C Threading for Waterworks UNI ISO 228/1 Construction Item 0502 Body in brass UNI EN 1216598 Plug in brass UNI EN 1216598 Float in polypropylene (PP) Installation Procedure
Additional Information:
- Delivery Time: Ex stock
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