Balancing Valves Dealers in Mumbai

Application: Double-acting cylinders. Provides positive holding and controlled, “chatter-free” lowering of a load. Operation: Load is raised at flow rate of pump, and held when pump is shut off. When the pump is shifted to “retract,” the counter balance valve will continue to hold the load until system pressure exceeds pressure caused by load. The load can then be lowered smoothly to the flow rate of the pump. The counter balance valve is designed to operate with pumps having a high pressure flow rate of up to 120 cu. in./min. and cylinder ratios of 3 to 1. CAUTION: The 9720 patented counter balance valve has a pilot pressure as high as 3,000 psi.  Because this pressure is applied to the rod end of the cylinder while it is already under load, the system should not be sized for loads greater than 80% of cylinder rated capacity. CAUTION: To prevent sudden, uncontrolled descent of a load as it is being lowered, use a Load Lowering Valve (No. 9596) or Counter Balance Valve (No. 9720) in conjunction with the directional valve used in your application.

The hydronic balance is a significant requirement for the efficient operation of a hydronic heating or cooling installation. In an unbalanced system under or over provision of hot water to individual radiators or circuits can occur. Apart from the correct selection of radiator valves, regulation of individual circuits is also necessary and in some cases, such as in DIN 18 380, VOB part C, required by national standards.     This requirement is met with V5032A Kombi-2-plus doubleregulating balancing valves The V5032A Kombi-2-plus is a variable orifice double-regulating balancing valve for the return with additional functions shutoff, draining and filling. Together with a V5012 Kombi-DP diaphragm unit the V5032A Kombi-2-Plus can be upgrated to an automatic balancing valve - even after the system has been taken into commission and under system pressureg.   Special Features : Quick and easy measuring with SafeConTM measuring connections Dimensions DN15 to DN40 can be retrofitted with a Kombi-Diaphragm Unit High accuracy of pre-setting because of individual adjustment Robust valve body made of corrosion resistant red bronze Availabe in sizes up to DN80 Visible pre-setting dial with concealed pre-setting wheel Maintenance free spindle with double O-ring sealings PTFE-seat sealing

General:   The Balancing Valves is designed for double regulating, control and shut off valve with built-in pressure drop measuring facility.We have a wide range from 15mm to 300mm. It is divided in two parts, 15mm to 40mm and 50mm to 300mm as below, For 15mm to 40mm,   Application:   The hydronic balance is a significant requirement for the efficient operation of a hydronic heating or cooling installation.  In  an unbalanced   system   under   or   over provision of hot water to individual radiators or circuits can occur. Apart from the correct selection of radiator valves, regulation of individual circuits is also necessary and in some cases, such as in DIN 18 380, VOB part C, required by national standards.The Valve is a variable orifice double-regulating balancing valve for the return with additional functions shutoff, draining and filling.It can be upgraded to an automatic balancing valve - even after the system has been taken into commission and under system pressure.   Features:   Quick and easy measuring with SafeConTM measuring connections Dimensions DN15 to DN40 can be retrofitted with a Kombi-Diaphragm Unit High accuracy of pre-setting because of individual adjustment Robust valve body made of corrosion resistant red bronze Available in sizes up to DN80 Visible pre-setting dial with concealed pre-setting wheel Maintenance free spindle with double O-ring sealing’s PTFE-seat sealing   Specifications:   Sizes DN50…DN300 Nominal pressure PN16 Medium Temperature -10 ~ +110 Maximum Body Material IS:210, FG 220 CI Stem Material ASTM A276,GR SS 410 Disc Material Stainless steel Disc Hand Wheel Cast Iron Leakage Rate No visible leakage Medium Type Water Flange standard IS1538 Shell Test pressure 24bar Seal Test pressure 17bar  

• Material: Stainless Steel
• Media: Oil
• Usage: Industrial
• Brand Name: Polyhydron
• Pressure: High Pressure
• Size: 1/2

• Seat Type• Free Flow from B to A• Leakproof closure from A to B upto determined pressure

• Material: Steel
• Features: Fine finish, High strength, Low maintenance, Crack free .

Balanced Pressure Thermostatic Air Vent with an in-built strainer. Complete SS construction.End conns.: Screwed NPT / BSPT / BSP / SW

• Size range: 1/2" to 2"
• Maximum Working Pressure: 600 psi @ 100°F
• Maximum temperature rating: 250°F at 150 psi
• Port Size: DN40
• Seal material: PTFE, Flexible graphite

• Material: Mild Steel
• Size: 60 LPM
• Rated Pressure: 350 Bar
• Usage/Appliation: Industrial

Features: Meets BS 7350-Double Regulation Value type 4. Precise Double Regulation. Precise flow measurement using differential pressure measurement across precisely suitable/controlled variable orifice. Digitally readable valve setting in 60 precise steps. Provision for on-site limiting & locking the maximum valve opening(memory setting). Provision for sealing/locking to make maximum valve opening, tamper proof. Globe type construction for precise control. Valve Pressure Temperature rating meeting PN 10,PN 16 & PN 25. Guaranteed Cv's in digitized/graphs format provided with each valve. Sizes DN 50(2") to DN 300(12"). Wet parts in SS 410 standard. Body & Bonnet in Cast Iron FG260 standard & SG Iron/Cast Steel/Cast SS optional Soft EPDM seat stranded and VITON seat optional. Flow measuring accuracy with a maximum of 5% deviation. Tight shut off design with no visible leakage. Shell tested at 150% of rated pressure. Differential pressure measuring ports suitable for standard DP points. Drain plug and compatible accessories optional. Other MOC's like UPVC/CPVC/PPH/PVDF/Clear PVC available in the size range of 15 mm. to 100mm. under 150# rating 

• Country of Origin: India
• Type: Balancing Valves
• Brand Name: Castle
• Material: Brass
• Certification: ISO 9001:2008 Certified
• Usage: Air Fitting
• Number Of Way: 2way
• Packaging Size: 10 Pieces
• Condition: New
• Finishing: Coated
• Corrosion Resistance: Yes
• Mounting Type: Horizontal
• Warranty: 3 Year
• Driving Mode: Hydraulic
• Media: Air
• Actuation Type: Double Acting
• Automatic Grade: Manual
• Overall Length: 6-10 Inch
• Diametre (milimetre): 100 To 1000 Mm
• Valve Size: 1inch
• Specialities: Non Breakable, Investment Casting, Heat Resistance, Durable, Casting Approved
• Packaging Type: Wooden Box
• Diameter (mm): 40 Mm

Balancing Valve, Refrigeration Gas R 11

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A balanced pressure relief valve is a spring loaded pressure relief valve which incorporates a bellow or other means of balancing the valve disc to minimize the effect of back pressure on the performance of characteristics of the valve.   When superimposed back pressure is applied to the outlet of a spring loaded pressure relief valve, a pressure force is applied to the valve disc, which adds to spring force. This added force increases the pressure at which an unbalanced pressure relief valve will open.   If the superimposed back pressure is variable then the pressure at which the valve open will vary.   In balanced bellow pressure relief valve, a bellow is attached to the disc holder with a pressure area, approximately equal to the seating area of the disc.   Conventional PRV shows unsatisfactory performance when excessive back pressure develops during relief, due to the flow though the valve and outlet piping.   The back pressure tends to reduce the lifting force which holding the valve open. Excessive built up back pressure can cause the valve to operate in an unstable manner. This instability may occur as flutter or chatter.   In convention PRV, built up back pressure should not exceed 10% of the set pressure at 10% allowable overpressure.   Balanced Pressure Relief Valve should be used where the built up back pressure is too high for conventional pressure relief valves.   REGPORT offers Balanced Bellow Safety Relief Valves to overcome this effect of built-up or Super-imposed back pressure.   Balanced valves can typically be installed, where the total back pressure does not exceed 50% of the set pressure.  

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Brass Balancing Valves