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TIEMME VALVES
TIEMME VALVES
Pressure Reducing Valves - Pn 25 With Compensated Flow Tiemme Art No 3110n
Product Price: Rs 3,190 / PieceGet Best Price
Minimum Order Quantity: 1 Piece
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Product Details:
| Valve Size | 1/2 Inch |
| Pressure | STD |
| Material | Brass |
| Design | COMPENSATED FLOW |
| Automation Grade | Automatic |
| Media | Water |
| End Connection Type | Threaded |
| Maximum Pressure | STD |
| Maximum Temperature | STD |
| Application | PRESSURE REDUCING |
3110N / 3108N / 3107NPRESSURE REDUCING VALVES - PN 25WITH COMPENSATED FLOW
DESCRIPTION ADVANTAGES/STRENGTHS
Piston pressure reducing valve PN25 with compensated seat obturator, female threaded connections, made of: CW617N nickel-plated brass body, CW617N nickel-plated brass cover, CW617N brass obturator, sealing in AISI 303 stainless steel, sealing O-ring in EPDM (NBR for size 2 "1/2 ÷ 4"), galvanized steel spring, plastic components in PA (POM for size 2 "1/2 ÷ 4"), ISO 228 threads, reversible front pressure gauge connection 1/4" F ISO 228. Maximum operating temperature +80 ° C, minimum operating temperature -20 °C (as long as the fluid remains in the liquid phase), maximum inlet pressure: 25 bar, downstream regulation range 1 ÷ 6 bar (1.5 ÷ 6 bar for measure 2"1/2 ÷ 4"), factory setting 3 bar, compatibility of drinking water, water and glycol solutions (maximum glycol percentage 30%). Compliant with EN 1567 Standard Acoustic group II. Available sizes G 1/2" F ÷ G 4" F.
Pressure reducing valves are mainly used in the private water network,in order to reduce and maintain the pressure of the water coming fromthe public distribution network at a constant value.This is how pressure changes are prevented. In fact, they coulddamage the components of the domestic system or lead to incorrectwater distribution.The compensated flow, a construction feature that characterizesTiemme pressure reducing valves, ensures the maintenance of theset value when the upstream pressure changes (for more informationrefer to "TIEMME INFORMS" section of this technical data sheet).Tiemme pressure reducing valves meet the parameters set by the EN1567 standard, falling within the acoustic group II. High operating pressure resistant: PN25 bar Sealing in stainless steel Wide range available (FF threaded connections - MM unionconnections - FF union connections) Equipped with compensated flow Compliant with EN 1567 Standard Can be installed in all positions Compact size
Front pressure gauge connection
IN-BUILD FEATURES (1) Body: CW617N nickel-plated brass (2) Cap: CW617N nickel-plated brass (3) Shutter: CW617N brass (4) Sealing: AISI 303 stainless steel (5) O-ring seal: EPDM (NBR for size 2”1/2 ÷ 4”) (6) Spring: Galvanized steel (7) Plastic components: PA (POM for size 2”1/2 ÷ 4”) Threads: ISO 228 Front pressure gauge connection - reversible: 1/4" F ISO 228TECHNICAL CHARACTERISTICS Maximum working temperature: + 80 °C Minimum operating temperature: -20 °C (provided that the fluid remain liquid) Maximum operating pressure: 25 bar Downstream regulation range: 1 ÷ 6 bar (1.5 ÷ 6 bar for size 2"1/2 ÷ 4") Factory setting: 3 bar Fluid compatibility: Drinking water, water and glycol solutions (maximum glycol percentage 30%) Compliant: EN 1567 Acoustic group: II - Lap [dB (A)] ≤ 30
Additional Information:
- Item Code: 3110N
- Production Capacity: STD
- Delivery Time: EX STCK
- Packaging Details: STD
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Water Hammer Arrestor Art.1935 ( Mechanical Device For Water Hammer Arresting ) Tiemme Make
Product Price: Rs 2,100 / PieceGet Best Price
Minimum Order Quantity: 1 Piece
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Product Details:
| Size/ Diameter | 1/2 inch |
| Fitting Type | Mechanical device for water hammer arresting |
| Brand | TIEMME |
| Usage/ Application | Hydraulic Pipe |
| Usage/Application | PLUMBING |
| Connection | Female |
Mechanical device for water hammer arresting
Water Hammer Arrestor
Mechanical device for water hammer arresting composed of a chrome-plated brass body with 1/2"M threaded fitting complete of ethylene-propylene (EPDM)o-ring, high resistance polymer
damper disk with ethylene-propylene (EPDM) o-rings and AISI302 stainless steel spring. To be used with: water or glycol solutions (up to maximum 30% glycol content). Maximum operating
temperature 100°C. Minimum operating temperature-20°C (as long as the fluid remains in the liquid state). Maximum operating pressure 10 bar. Maximum water hammer pressure 50bar.
Minimum opening pressure 3bar.
In hydraulic systems where ball valves, solenoid valves or other quick shut-off devices are installed, it is frequent for the water hammer phenomenon to occur. This is caused by sudden fluid deceleration and/or acceleration that generate(s) overpressures and/or depressions in the system with consequent damages to the components and especially to the pipes. It is for this reason that art. 15 of the UNI 9182 standard establishes its use “in all hot and cold water supply and distribution systems…” The Tiemme device for water arresting has the aim of protecting the system against possible damages and for this reason it must be installed as close as possible to quick shutoff devices or, in any case, on the distribution manifold of the single circuits or at the main circuit inlet. The device can be installed in any position (horizontal, vertical, towards the bottom, etc.). To guarantee the correct functioning of the device and the proper working of the hydraulic components (taps, manifolds, etc.), it is preferable to install a pressure reducer calibrated to 3÷4bar at the main input of the hydraulic network and to size the system in order to avoid too high speeds in the pipes. The device should be installed in accordance with the instructions given in the ‘Guidelines for prevention and control of legionellosis’’ by the Ministry of Health to avoid its stagnation in dead zones difficult to disinfec
Mechanical device for water hammer arresting composed of a chrome-plated brass body with 1/2"M threaded fitting complete of ethylene-propylene (EPDM) o-ring, high resistance polymer damper disk with ethylene-propylene (EPDM) o-rings and AISI302 stainless steel spring. To be used with: water or glycol solutions (up to maximum 30% glycol content). Maximum operating temperature 100°C. Minimum operating temperature-20°C (as long as the fluid remains in the liquid state). Maximum operating pressure 10 bar. Maximum water hammer pressure 50bar. Minimum opening pressure 3bar.
Additional Information:
- Item Code: 1935
- Production Capacity: STD
- Delivery Time: EX STOCK
- Packaging Details: STD
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Safety Valves For Water-Heater Tiemme Make Imported
Product Price: Rs 1,000 / PieceGet Best Price
Minimum Order Quantity: 1 Piece
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Product Details:
| Pressure | 1 / 2 " 4 0 6 0 6 1 0 5 2 5 |
| Material | Mild Steel |
| Usage/Application | Water |
| Design | VALVOLA DI SICUREZZA PER SCALDABAGNO |
| Color | C P |
| End Connection | SCREWEND |
| Finish | C P BRASS |
| Temperature | STD |
| Port Size | 1/2" |
VALVOLA DI SICUREZZA PER SCALDABAGNO
SAFETY VALVES FOR WATER-HEATER
Art.1919-1929 Descrizione /
Description Valvole di sicurezza per scaldabagno disponibili con o senza leva. Safety valve for water-heater available with or without handle.
Caratteristiche Tecniche-
Additional Information:
- Item Code: Art.1919-1929
- Production Capacity: STD
- Delivery Time: EX STOCK
- Packaging Details: STD
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Automatic Air Vent Valve Tiemme Make Art Mo - 1896 Imported
Product Price: Rs 2,100 / PieceGet Best Price
Minimum Order Quantity: 1 Piece
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Product Details:
| Valve Size | 1/2 inch |
| Type Of Collector | AUTOMATIC AIR VENT VALVE TIEMME MAKE |
| Material | C P BRASS |
| Maximum Pressure | STD |
| Packaging Type | STD |
| Power | STD |
| End Connection Type | SCREWREND |
| Application | STD |
| Automation Grade | STD |
| Diameter | 1/2 TIO 1" |
| Features | STD |
AUTOMATIC AIR VENT VALVE
DESCRIPTION ADVANTAGES/STRENGTHS
Automatic air vent valve with protective cap made of: body in yellow/nickel-plated CW617N brass, cover in yellow/nickel-plated CW617N brass, O-rings in EPDM, float in PP, linkage in PP, obturator in EPDM, spring in AISI 302 stainless steel, ABS cap, ISO 228 threading. Maximum working temperature +110 °C. Max working pressure 16 bar. Maximum discharge pressure 4 bar. Fluid compatibility, water and glycol solutions (maximum percentage of glycol 30%). Available in 1/2" and 3/4" sizes.
Automatic air vent valves are used in heating and cooling systems toeliminate air that has been trapped in the circuits during filling or hasformed during normal operation.This series of valves is characterised by its excellent air ventingcapacity and is equipped with a protective cap to prevent any suddenleakage of hot fluid.Operating principle: The presence of air in the system reduces the levelof water contained in the relief valve, resulting in the float loweringand the gas discharge device opening. Otherwise, if there is no air inthe circuit, the water inside the relief valve keeps the float in such aposition that the gas discharge device remains closed.Eliminating the air in the circuits avoids problems such as noise in thesystem and wear of its components, to ensure better performance ofthe radiant terminals, resulting in a consequent reduction in operatingcosts (to learn more, see the "INFORMATION FROM TIEMME" sectionof this technical data sheet). Automatic air release operation. Maximum discharge pressure 4 bar. Guarantees better performance of the system with a consequentreduction in management costs. Avoids issues with noise in the system and component wear. High air venting capacity. Equipped with a protective cap against any sudden leakage of hotfluid.PRODUCT RANGEArt. Code Fitting1896 198 0068 G 1/2" M (ISO 228)198 0074 G 3/4" M (ISO 228
Additional Information:
- Item Code: 1896
- Production Capacity: STD
- Delivery Time: EX STOCK
- Packaging Details: STD
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