Block & Bleed Manifold Valve
400 - 500 Per Piece
2000 Piece (MOQ)
Flange Double Block and Bleed Valve
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10 Piece (MOQ)
Best Deals from Block Valve
Double Block and Bleed Valve
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A block and bleed is a hydraulic manifold which combines with one or many isolate/block valve generally ball valve and also with one or many vent/bleed valves usually ball valves into one component to form an interface with the other components of a hydraulic system. We at Aptek Instrumentation Pvt. Ltd., have some amazing double block and bleed valves. These can be used for different purposes. We make sure that the raw materials that are used in the production are amazing and tested. After they are tested only then we use them in the process of production. This strategy of ours have made our products the most demanded products in the market and we became the best double block and bleed valve manufacturer. The purpose of these is to block or isolate the flow of fluid into the system. Therefore the fluid from the upstream of the manifold doesn’t reach the other components of the system which is placed downstream. Then they vent or bleed off all the fluid that is remaining from the system placed on the downstream side. Thus if you want to get the perfect work done to get it from us as we are the best double block and bleed valves exporters. Your search for double block and bleed valve supplier in India is over. Visit our website and choose the product that you need and we will deliver it to you on time.
Lift Block Hydraulic Proportional Valve
5,000 - 7,200 Per Piece
1 Piece (MOQ)
Double Block and Bleed Valves
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A double block and bleed valve is often used for a more positive isolation of a process fluid from other equipment. It normally consists of 2 block valves and a bleed valve, which apart from being hugely space saving can also save on time during installation and maintenance process. When the process fluid is feeding the downstream equipment, the isolation valves 1 & 2 are opened and bleed valve 3 is closed.When the downstream equipment is to be isolated from the process fluid, the isolation valves 1 & 2 are closed and bleed valve 3 is opened.This is achieved by two Ball, Gate, Globe, Needle, etc valves placed back to back with a third "isolate" valve in the centre cavity. Uses: In some automatic shutdown systems, to stop material flow, such as in fuel gas system for burners. to provide isolation of hazardous material, temperature or pressure during equipment maintenance or shutdown process.
Double Block Bleed Valve
350 - 500 Per No
1 No (MOQ)
BLOCK AND BLEED VALVE
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Features It is a combination of needle & manifold valves thus redusing the number of joints. Spindle : ground and thread rolled.stem tip 17-4ph for long life. Dust cap protects stem threads from external contamination leak tight seal with low operating torque heat code traceability ball hard chrome plated for smooth opertions. Testing Hydrostatic shell test is performed at 1.5 times the working pressure. Standard Test : each valves is tested with nitrogen at 1,000 psi for seat & packing leakage, with a max. Allowable leak rate of 0 .1 std. Cm3 / min. Optional test are available upon request Testing Molybdenum disulphide (mos2)
Integral Block Valves
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Integral Block & Bleed Valves, • ANSI B16.5 Flanged Inlet Connections 12" to 2" Sizes. • Class 150 rated to Class 2500 rated. • API Flanged Inlet Connections also available. • 10 mm and 15 mm Full bore Valve design. • 12" - 14 NPT (Female) Standard Outlet. • 14" x 18 NPT (Female) Standard Vent, 12" x 14 NPT (Female) optional vent. • Standard Material of construction: SS316 SS316L, Carbon Steel and Duplex. • Fire Safe designed to meet BS 6755 Part 2API 607 are available on request. • Material Traceability to EN10204 3.1.B (Body only). • Anti Blow-Out stem & low operating torque. • Valves are available with Packing, PTFE, PEEK or Graphite. • Bubble tight shut off. • Every Valve is Factory Tested
Double Block Bleed Valve
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double block bleed valves
45,000 Per Piece
1 Piece (MOQ)
MS Block valve
1,400 Per Piece
05 Piece (MOQ)
Double Block & Bleed Valves
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With us, one can stay completely assured for safe and dependable payment procedures. We are a noteworthy name, engaged in offering qualitative lot of products that are the perfect outcome of premium material and modern work methods. Also, the material is sourced from the trusted places after complete quality checking.
Double Block Bleed Valve
675 Per Piece
10 Piece (MOQ)
Block and Bleed Manifold
3,500 - 5,500 Per piece
These are normally used for Pressure Switches, Pressure Guages, Pressure Transmitters etc. to isolate the instrument from process and to vent out the blocked air in the process.
Lift Block Valves
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We are one of the prime Manufacturers, Exporters and Wholesalers of Lift Block Valves. These Lift Block Valves are manufactured from high grade material and advanced technology to yield better results. Our clients have always appreciated our range of Lift Block Valves for its high quality and durability. Attributes : High qualityEconomicalSturdy constructionHigh performance Available With : Puppet Type Of Zero Leak Valves
TANK BOTTOM BLOCK VALVE
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Double Block Bleed Valve
1,800 Per Piece
OP 100 WELDED VALVE BLOCK NEW DESIGN
5,500 - 6,000 Per Piece
1 Pair (MOQ)
Double Block Bleed Ball Valve
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block valve
800 Per Piece
1 Piece (MOQ)
JCB 3DX ORBITAL
9,999 Per Piece
1 Piece (MOQ)
All types of JCB parts available
Hydraulic Valve Block
25,000 Per Piece
1 Piece (MOQ)
Double Block and Bleed Plug Valve
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Size upto 30” Class 150 to 300 Double Block & Bleed Valve. 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.
block valve
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Bhola Engineers, we manufacture a quality Double Block & Bleed valves meeting demanding customer requirements. Our Double Block & Bleed valves are designed in accordance with ASME B16.34 and where applicable with API 6D or BS EN ISO 17292 and are available in an extensive range of designs, materials, sizes and pressure classes and are in full conformance with ASME, API and NACE specifications.
Monoflange Single Block & Bleed Valve
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Isolation valve for primary take offs, where the valve is directly mounted to the vessel or process pipe. Instruments may be directly mounted to the valve outlet or alternatively remotely mounted with gauge line impulse pipe work.
Double Block Valves
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We make available Double Block Valves which are known for their make and long service life. Utilizing the best-grade wrapping manufacturer & trader, we pack our products securely to endure shipping and tag it correctly to offer product details such as address of manufacturer/ distributors, MRP, quantity etc. We have adopted secure payment methods that are approved by authority and featured with options that facilitate quick transfers.
Double Block Bleed Valve
21,000 Per Piece
block valve
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Lift Lower blocks are a compact hydraulic solution to control single acting cylinders that are generally mounted on stackers and scissor lifts. They offer a complete solution for lifting, controlled lowering and safety of the pump, cylinder and personnel.
block valve
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Double Block and Bleed (DBB) Valves for the Oil, Gas and Petrochemical industries. Our Instrument Double Block and Bleed (DBB) Valves feature either Needle or Ball Valves depending on our customers’ requirements, and are suitable up to 6,000 PSI. All of our Instrument Double Block and Bleed (DBB) Valves are machined from a barstock body.
Integral Block and Bleed Valves : Series Dbb31
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FEATURES ANSI B16.5 Flanged Inlet Connections 1/2" to 2" Sizes.• Class 150 rated to Class 2500 rated.• API Flanged Inlet Connections also available.• 10 mm and 15 mm Full bore Valve design.• 1/2" - 14 NPT (Female) Standard Outlet.• 1/4" x 18 NPT (Female) Standard Vent, 1/2" x 14 NPT (Female) optional vent.• Standard Material of construction: SS316 / SS316L, Carbon Steel and Duplex.• Fire Safe designed to meet BS 6755 Part 2/API 607 are available on request.• Material Traceability to EN10204 3.1.B (Body only).• Anti Blow-Out stem & low operating torque.• Valves are available with Packing, PTFE, PEEK or Graphite.• Bubble tight shut off.• Every Valve is Factory Tested OPERATING PARAMETERS Pressure Rating : Class 150 to Class 2500 in accordance with ASME B16.5.Temperature Rating : Up to 204°C. APPLICATIONS Double block & bleed instrument isolation.• Gauge isolation, Instrument drain.• Chemical injection connection, Sample connection.• Chemical seal instrument isolation.• Piping / instrument interface.• Direct mounting of instruments.• Remote mounting of instruments.