Block Valve Dealers in Delhi

• Structure: U Section
• Diameter (mm): 50mm
• Overall Length: 6-10 Inch
• Voltage Range: 24V DC
• Diametre (milimetre): 100 To 1000 Mm
• Type: Block Valve

L&T Valves Limited manufactures a comprehensive range of Double Block & Bleed Plug Valves in sizes up to 30” (750 mm) and in ASME classes 150 and 300. The valves are offered in combinations of size, pressure class, material, end-connection, etc to suit customer requirements. Double Block & Bleed Plug Valve provides online-verifiable high-integrity positive shut-off, and is a safe and reliable replacement for the old two-valve system. Globally, the valve has emerged as the industry standard for movement and storage of petroleum products in refineries, tank farms and terminals. L&T Double Block & Bleed Plug Valve is designed in accordance with key international standards. It also meets the requirements of major oil & gas industry standards and customer specifications Salient features : Double Block & Bleed Valve. Mechanically-assisted sealing - Reliable bubble-tight shut-off at low and high pressures. Cavity Pressure Relief System (provided to relieve the built up cavity pressure). Non-lubricated - Sealant not required to achieve zero leakage. Unique valve operation mechanism - Segments do not rub against seats during plug rotation Cavity Relief System - Prevents body cavity pressure build-up. Pressure relieved to upstream or downstream based on customer requirement. On-line maintenance - Segments can be replaced on line. Fire-Safe Drain provided for online verification / draining the cavity.

• Material: Cast Iron
• Connection sizes: 1/2 Inch, 3/4 Inch
• Working Pressure Maximum: 6,000 psi
• Working Temperature Maximum: 240-400 C
• Stem Packing: PTFE / Graphite

The development tendency of the valve in the future. These new assembly of the double block & bleed valve provides great savings in weight, space and installation times especially in cage isolation. Double Block and Bleed valves have evolved to replace the process of bolting together individual valves to provide dual isolation

• Uses: It is used to control the hydraulic pressure in the machinery
• Features: Good working temperature range, Reliable performance, Easy installation, Resistant to corrosion

We offer d series double block & bleed valves . Reliance d series double block and bleed valves feature two valves that provide isolation, calibration and venting service in one compact unit. Supplied with a standard orifice of 0.19” (4.8mm) the entire d series range is provided with a 14”female npt bleed port, supplied plugged, for installation of a vent tube assembly to facilitate user safety while bleding the system. The d6 line of double block & bleed valves is rated for use upto pressures of 6000 psi (414 bar) while the dx series provides all the features of the d6 and can be used for pressures upto 10000 psi (689 bar