YDB Valves LLP

Nallasopara East, Vasai, Thane, Maharashtra

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Monoflange Valve

Manufacturer of a wide range of products which include monoflange single block valve - mfv05 series, monoflange block bleed block - mfv20 series, monoflange double block - mfv15 series, monoflange valve, steel mono flange valve and industrial monoflange valve.

Monoflange Single Block Valve - MFV05 Series

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Monoflange Single Block Valve - MFV05 Series
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Approx. Rs 5,000 / PieceGet Latest Price

Product Brochure
Product Details:
PowerManual
ConditionNew
MaterialSteel
PressureMedium Pressure
Port Size1/4 inch - 4 inch
Flange1/2 inch NPTF
IsolateOS&Y or Needle
SeriesMFV05

Product Details:
SizeClassDimensions
ABCL
1/215088.960.451.5960
30095.2566.551.5960
60095.2566.556.3560
900/1500120.6582.556.3560
2500133.3588.96.3560
3/415098.5569.851.5960
300117.3582.551.5960
600117.3582.556.3560
900/1500130.0588.96.3560
2500139.795.256.3560
1150107.9579.251.5960
300123.9588.901.5960
600123.9588.906.3560
900/1500149.35101.66.3567
2500158.75107.956.3567
1-1/215012798.551.5967
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Monoflange Block Bleed Block - MFV20 Series

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Monoflange Block Bleed Block - MFV20 Series
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Approx. Rs 5,000 / PieceGet Latest Price

Product Brochure
Product Details:
PowerManual
MediaOil
StructureBall
PressureHigh Pressure
Max Pressure10000 psi / 688 bar
Flange1/2 inch NPTF
Primary IsolateOS&Y or Needle
BleedNeedle
Secondary IsolateOS&Y or Needle
SeriesMFV20

Product Details:
SizeClassDimensions
ABCL
1/215088.960.451.5960
30095.2566.551.5960
60095.2566.556.3560
900/1500120.6582.556.3560
2500133.3588.96.3560
3/415098.5569.851.5960
300117.3582.551.5960
600117.3582.556.3560
900/1500130.0588.96.3560
2500139.795.256.3560
1150107.9579.251.5960
300123.9588.901.5960
600123.9588.906.3560
900/1500149.35101.66.3567
2500158.75107.956.3567
1-1/215012798.551.5967
Yes! I am Interested

Monoflange Double Block - MFV15 Series

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Monoflange Double Block - MFV15 Series
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Approx. Rs 5,000 / PieceGet Latest Price

Product Brochure
Product Details:
StructureBall
PressureHigh Pressure
Max Pressure10000 psi / 688 bar
PowerManual
MediaOil
Flange1/2inch NPTF
Primary IsolateOS&Y or Needle
Secondary IsolateNeedle
SeriesMFV15

Product Details:
SizeClassDimensions
ABCL
1/215088.960.451.5960
30095.2566.551.5960
60095.2566.556.3560
900/1500120.6582.556.3560
2500133.3588.96.3560
3/415098.5569.851.5960
300117.3582.551.5960
600117.3582.556.3560
900/1500130.0588.96.3560
2500139.795.256.3560
1150107.9579.251.5960
300123.9588.901.5960
600123.9588.906.3560
900/1500149.35101.66.3567
2500158.75107.956.3567
1-1/215012798.551.5967
Yes! I am Interested

Monoflange Valve

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Monoflange Valve
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Approx. Rs 8,000 / PieceGet Latest Price

Product Brochure
Product Details:
Temperature (deg. Celsius)-40 Degree - 480 Degree C
Torque20 %
Available MaterialStainless Steel, Carbon Steel, Duplex, Inconel
Working PressureUpto 10000 Psi
Orifice9.5 - 50 mm
MediaWater
Flange1/2inch NPTF
BleedNeedle

At YDB valves, we design monoflange valves to replace conventional multi-valves installations. All our monoflange valves are produced in accordance with the highest standards.

Monoflange Valves:
  • YDB monoflange valves are designed to be directly installed on the process equipment. The monoflange valve can either be directly attached to pressure instrumentation where there’s an ANSI/ASME flange or it can be sandwiched between various equipment as per the design requirements.
  • The design of the YDB monoflange valves is such that it reduces the number of potential leak paths to make your system more safe and compact. Monoflange valves will allow you to achieve significant weight reduction in the system and cost savings. Most operators prefer monoflange over a traditional double block and bleed valves as it gives them weight and space advantages.
  • YDB monoflange valves are available in single block, block and bleed, block bleed block, and block bleed. All YDB monoflange valves are factory tested.
  • Our monoflange valves range from process to instrument valves.

Process Monoflange:
Process monoflanges replace the traditional isolation valve and are closely coupled to the process piping flange to connect process with instruments. Many markets have benefited from process monoflanges as they combine instrument and piping valves in a single unit. The standard connections for process monoflange are provided in accordance with the ASME B16.5.

Instrument Monoflange:
  • Coupling of instrument monoflanges to a pre-installed isolation valve provides a compact instrument double block and bleed valve. The standard connections for instrument monoflange are provided in accordance with the ASME B16.5.

Applications:
  • Monoflange valves are used in upstream onshore/offshore oil and gas production. They’re also used with gauge pressure instruments to minimize the weight and size of the pipe and valve assemblies used for vent, calibration and primary or/and secondary isolation.

The highly sophisticated design features of monoflange valves make them suitable for several other applications as well. These include:

  • Isolation service
  • Level measurement
  • Chemical injection
  • Sampling
  • Pressure measurement
  • A process to the instrument interface
  • Chemical seal
  • Flushing connections
  • Drains for pipes and tanks
  • Corrosive pressure media
  • Industrial process plants

Benefits of Monoflange Valves:
  • The one-piece body of monoflange reduces the number of potential leak points.
  • Monoflange valves enable a compact and optimal measuring point assembly.
  • Size and weight of the installation is significantly reduced
  • Reduces vibrations in the system
  • Ensures structural integrity of the system

Design Range
Pressure Class:
  • YDB monoflanger valves can handle pressure up to 10,000 psi (690 bar)
  • 150 to 2500 flange class

Monoflange Valves Catalogue:

We offer several configurations in our monoflange valves. Our monoflange valve product range includes:

  • Single Block Monoflange Valve
  • Block and Bleed Monoflange Valve
  • Block and Block Monofalnge Valve
  • Block Bleed Block Monoflange Valve
  • Block Block Bleed Monoflange Valve

MFV05 Series –Single Block:
  • Flange to 1/2” NPTF
  • Isolate : OS&Y or Needle

MFV10 Series – Block & Bleed:
  • Flange to 1/2” NPTF
  • Isolate: OS&Y or Needle
  • Bleed: OS&Y or Needle
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Steel Mono Flange Valve

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Steel Mono Flange Valve
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Approx. Rs 6,000 / PieceGet Latest Price

Product Details:
MaterialStainless Steel
Temperature-40 Degree - 480 Degree C
Torque20 %
Orifice9.5 - 50 mm
Working PressureUpto 10000 Psi
Surface FinishingPolished
Available MaterialStainless Steel,Carbon Steel,Duplex,Inconel

Keeping the diverse requirements of customers in mind, we are instrumental in providing Steel Monoflange Valve.

Features :

  • Compact Block, Block and Bleed assemblies with minimal potential leak points.
  • Compatible with ASME B16.5 Flange Connections from 1/2 inch to 2 inches (DN 15 to DN 50).
  • ANSI B16.5 150 to 2500 flange class and API 10000. Combined needle and OS&Y valves available.
  • Raised face and ring type joint flange face styles.
  • One piece forged construction flange as standard
  • 4mm Needle valve orifice standard and for bigger orifice please contact us.
  • Anti-blowout valve stem.
  • Fire safe designed to meet BS 6755 part 2/API 607 NACE MR 0175/ISO 15156 compliant material available.
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Industrial Monoflange Valve

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Industrial Monoflange Valve
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Approx. Rs 3,000 / PieceGet Latest Price

Product Details:
Temperature (deg. Celsius)-40 Degree - 480 Degree C
Torque20 %
Surface FinishPolished
available MaterialStainless Steel,Carbon Steel,Duplex,Inconel
Working PressureUpto 10000 Psi
Orifice4.3 mm
MediaWater,Gas,Chemical etc

We bring forth our vast industrial experience and expertise in this business, instrumental in providing Industrial Monoflange Valve.
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OS & Y Needle Type Valve

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OS & Y Needle Type Valve
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Approx. Rs 5,000 / PieceGet Latest Price

Product Brochure
Product Details:
Pressure RatingUpto 10,000 psig (690 Bar)
PTFE Temperature Rating-65deg F to 450deg F (-54deg C to 232deg C)
Graphite Temperature Rating-65deg F to 1200deg F (-54degC to 649deg C)
Locking Pin GradeSS316
Cap MaterialPVC
ScrewSS 316
PackingPTFE Graphite

We are offering OS &Y Needle Type Valve to our client.

Features:
  • Investment case yoke is formed by precision casting which enhances strength and perfect stem alignment.
  • Standard non-rotating free swivel stem tip.
  • Upper stem thread lubricant is isolated from system fluid.
  • Non-rotating lower stem avoids falling damage to the seat and tip, as well as reduces the total friction area between the packing and lower stem.
  • Back seating design provides secondary stem sealing and prevents stem blowout.
  • Adjustable gland flange allows packing adjustment.
  • Stem packing below thread design prevents media contamination and thread lubrication washout.

Product Details:
ComponentMaterial of Constructions
SS316 SS316LCarbon steel A105DuplexInconel 625
BodySS316 SS316LCarbon steel A105DuplexInconel 625
Lower BonnetSS316 SS316LCarbon steel A105DuplexInconel 625
Packing BoltSS316 SS316LCarbon steel A105DuplexInconel 625
Stem TipSS316 SS316LSS316 SS316LDuplexInconel 625
StemSS316 SS316LSS316 SS316LDuplexInconel 625
WasherSS316 SS316LSS316 SS316LDuplexInconel 625
HandleSS316
Lock NutSS316
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Monoflange Single Block & Bleed - MFV10 Series

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Monoflange Single Block & Bleed - MFV10 Series
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Approx. Rs 5,000 / PieceGet Latest Price

Product Brochure
Product Details:
ConditionNew
PowerManual
MaterialSS
StructureBall
PressureHigh Pressure
Working Temperature-54 to +648 C
Flange1/2 inch NPTF
IsolateOS&Y or Needle
BleedOS&Y or Needle
SeriesMFV10

Product Details:
SizeClassDimensions
ABCL
1/215088.960.451.5960
30095.2566.551.5960
60095.2566.556.3560
900/1500120.6582.556.3560
2500133.3588.96.3560
3/415098.5569.851.5960
300117.3582.551.5960
600117.3582.556.3560
900/1500130.0588.96.3560
2500139.795.256.3560
1150107.9579.251.5960
300123.9588.901.5960
600123.9588.906.3560
900/1500149.35101.66.3567
2500158.75107.956.3567
1-1/215012798.551.5967
Yes! I am Interested

Monoflange Valve

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Monoflange Valve
Ask for Price

Thanks for Contacting Us.

Product Price :Get Latest Price

  • Compact Block, Block and Bleed assemblies with minimal potential leak points.
  • Compatible with ASME B16.5 Flange Connections from 1/2 inch to 2 inch (DN 15 to DN 50).
  • ANSI B16.5 150 to 2500 flange class and API 10000. Combined needle and OS&Y valves available.
  • Raised face and ring type joint flange face styles.
  • One piece forged construction flange as standard
  • 4mm Needle valve orifice standard and for bigger orifice please contact us.
  • Anti-blow out valve stem.
  • Fire safe designed to meet BS 6755 part 2/API 607 NACE MR 0175/ISO 15156 compliant material available.
  • Standard material of construction: SS316, SS316L, Carbon steel, A105, Duplex.
  • Optional material: Super Duplex, Inconel, Hastelloy, 6Mo, Monel.


Additional Information:

  • Minimum Order Quantity: 1 Piece
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Abdullah Y. Bhola (Managing Partner)
YDB Valves LLP
Y 21, Khan Real Industrial Estate, N. H. 08, Pelhar, Vasai Phata, Vasai East, Nallasopara East
Vasai - 401208, Thane, Maharashtra, India
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