#rightanglevalve

 For critical isolation and instrumentation applications, choosing the right needle valve configuration is vital. From double block & bleed (DBB) systems to cartridge and right-angle types, each design offers distinct flow control benefits.

As Delhi’s trusted industrial valve supplier, Udhhyog brings you a technical overview of premium needle valve types used across hydraulic, chemical, and high-pressure systems.

1. Double Block & Bleed Needle Valve (DBB)

A Double Block & Bleed (DBB) valve provides two isolation barriers and a bleed outlet in one compact body. This allows safe maintenance and testing without shutting down the full line.

✅ Features:

Two isolation needles + 1 bleed port

Available in 2-valve and 3-valve configurations

Leak-proof construction with PTFE/metal seat

🔧 Applications:

Instrumentation lines

Chemical dosing

Oil & gas pressure monitoring

Bypass systems in refineries

🔩 Materials & Ratings:

SS 304 / SS 316L / Monel / Duplex

Threaded, flanged or socket weld ends

Pressure: Up to 10,000 PSI

2. Cartridge Type Needle Valve

Cartridge needle valves are compact flow control units designed to be directly inserted into hydraulic manifolds or blocks.

✅ Features:

Minimal footprint

Easy removal and replacement

No external body – fits within a port

🔧 Applications:

Hydraulic power packs

Compact industrial equipment

Test benches

🔩 Specs:

Sizes: ¼” to 1”

Pressure: Up to 5000 PSI

Material: MS / SS 304 / SS 316

3. Right Angle Needle Valve

Right-angle needle valves are L-shaped devices ideal for corner-mounted flow systems or limited space setups.

✅ Features:

90° flow direction

Saves space in control panels

Easy hose routing

🔧 Applications:

Pneumatic gas lines

Instrument air manifolds

Sampling systems

🔩 Technical Info:

Size: ¼” to 1” BSP / NPT

Pressure: 3000 – 6000 PSI

End type: Male / Female threaded, Swagelok

Why Choose Udhhyog for Specialized Needle Valves?

🏭 Valve Configurations Available:

DBB (2-valve / 3-valve / 5-valve types)

Cartridge & block insert valves

Right-angle and globe pattern valves

📦 Stock & Delivery:

Fast dispatch from Delhi

Available in bulk for OEMs and contractors

Delivered to Punjab, Haryana, UP, Rajasthan, J&K within 1–3 days

💰 Best-in-Class Pricing:

Direct-from-manufacturer rates

GST billing & discounts for volume

✅ Quality Standards:

Hydro-tested and certified

Material Test Certificates (MTC) on request

Compatible with ANSI, DIN, and BIS specifications

Udhhyog Needle Valve Price Highlights (2024)

Valve TypeSizeMaterialPrice Range (INR)Double Block & Bleed Valve½"–1"SS 316₹1200 – ₹2500Cartridge Needle Valve¼"–1"SS/MS₹200 – ₹600Right Angle Needle Valve¼"–½"Brass/SS₹220 – ₹450

📥 Request full PDF catalog: https://udhhyog.com/valves

FAQs

Q1: Do DBB needle valves come with vent plugs? Yes, optional vent/bleed plugs or gauge ports available.

Q2: Can I get a cartridge valve with custom thread? Yes, custom BSP/NPT threads available on bulk orders.

Q3: Are all valves tested before dispatch? Absolutely. Hydro & air test conducted before shipping.

How to Order from Udhhyog

 For critical isolation and instrumentation applications, choosing the right needle valve configuration is vital. From double block & bleed (DBB) systems to cartridge and right-angle types, each design offers distinct flow control benefits.

As Delhi’s trusted industrial valve supplier, Udhhyog brings you a technical overview of premium needle valve types used across hydraulic, chemical, and high-pressure systems.

1. Double Block & Bleed Needle Valve (DBB)

A Double Block & Bleed (DBB) valve provides two isolation barriers and a bleed outlet in one compact body. This allows safe maintenance and testing without shutting down the full line.

✅ Features:

Two isolation needles + 1 bleed port

Available in 2-valve and 3-valve configurations

Leak-proof construction with PTFE/metal seat

🔧 Applications:

Instrumentation lines

Chemical dosing

Oil & gas pressure monitoring

Bypass systems in refineries

🔩 Materials & Ratings:

SS 304 / SS 316L / Monel / Duplex

Threaded, flanged or socket weld ends

Pressure: Up to 10,000 PSI

2. Cartridge Type Needle Valve

Cartridge needle valves are compact flow control units designed to be directly inserted into hydraulic manifolds or blocks.

✅ Features:

Minimal footprint

Easy removal and replacement

No external body – fits within a port

🔧 Applications:

Hydraulic power packs

Compact industrial equipment

Test benches

🔩 Specs:

Sizes: ¼” to 1”

Pressure: Up to 5000 PSI

Material: MS / SS 304 / SS 316

3. Right Angle Needle Valve

Right-angle needle valves are L-shaped devices ideal for corner-mounted flow systems or limited space setups.

✅ Features:

90° flow direction

Saves space in control panels

Easy hose routing

🔧 Applications:

Pneumatic gas lines

Instrument air manifolds

Sampling systems

🔩 Technical Info:

Size: ¼” to 1” BSP / NPT

Pressure: 3000 – 6000 PSI

End type: Male / Female threaded, Swagelok

Why Choose Udhhyog for Specialized Needle Valves?

🏭 Valve Configurations Available:

DBB (2-valve / 3-valve / 5-valve types)

Cartridge & block insert valves

Right-angle and globe pattern valves

📦 Stock & Delivery:

Fast dispatch from Delhi

Available in bulk for OEMs and contractors

Delivered to Punjab, Haryana, UP, Rajasthan, J&K within 1–3 days

💰 Best-in-Class Pricing:

Direct-from-manufacturer rates

GST billing & discounts for volume

✅ Quality Standards:

Hydro-tested and certified

Material Test Certificates (MTC) on request

Compatible with ANSI, DIN, and BIS specifications

Udhhyog Needle Valve Price Highlights (2024)

Valve TypeSizeMaterialPrice Range (INR)Double Block & Bleed Valve½"–1"SS 316₹1200 – ₹2500Cartridge Needle Valve¼"–1"SS/MS₹200 – ₹600Right Angle Needle Valve¼"–½"Brass/SS₹220 – ₹450

📥 Request full PDF catalog: https://udhhyog.com/valves

FAQs

Q1: Do DBB needle valves come with vent plugs? Yes, optional vent/bleed plugs or gauge ports available.

Q2: Can I get a cartridge valve with custom thread? Yes, custom BSP/NPT threads available on bulk orders.

Q3: Are all valves tested before dispatch? Absolutely. Hydro & air test conducted before shipping.

How to Order from Udhhyog

 For critical isolation and instrumentation applications, choosing the right needle valve configuration is vital. From double block & bleed (DBB) systems to cartridge and right-angle types, each design offers distinct flow control benefits.

As Delhi’s trusted industrial valve supplier, Udhhyog brings you a technical overview of premium needle valve types used across hydraulic, chemical, and high-pressure systems.

1. Double Block & Bleed Needle Valve (DBB)

A Double Block & Bleed (DBB) valve provides two isolation barriers and a bleed outlet in one compact body. This allows safe maintenance and testing without shutting down the full line.

✅ Features:

Two isolation needles + 1 bleed port

Available in 2-valve and 3-valve configurations

Leak-proof construction with PTFE/metal seat

🔧 Applications:

Instrumentation lines

Chemical dosing

Oil & gas pressure monitoring

Bypass systems in refineries

🔩 Materials & Ratings:

SS 304 / SS 316L / Monel / Duplex

Threaded, flanged or socket weld ends

Pressure: Up to 10,000 PSI

2. Cartridge Type Needle Valve

Cartridge needle valves are compact flow control units designed to be directly inserted into hydraulic manifolds or blocks.

✅ Features:

Minimal footprint

Easy removal and replacement

No external body – fits within a port

🔧 Applications:

Hydraulic power packs

Compact industrial equipment

Test benches

🔩 Specs:

Sizes: ¼” to 1”

Pressure: Up to 5000 PSI

Material: MS / SS 304 / SS 316

3. Right Angle Needle Valve

Right-angle needle valves are L-shaped devices ideal for corner-mounted flow systems or limited space setups.

✅ Features:

90° flow direction

Saves space in control panels

Easy hose routing

🔧 Applications:

Pneumatic gas lines

Instrument air manifolds

Sampling systems

🔩 Technical Info:

Size: ¼” to 1” BSP / NPT

Pressure: 3000 – 6000 PSI

End type: Male / Female threaded, Swagelok

Why Choose Udhhyog for Specialized Needle Valves?

🏭 Valve Configurations Available:

DBB (2-valve / 3-valve / 5-valve types)

Cartridge & block insert valves

Right-angle and globe pattern valves

📦 Stock & Delivery:

Fast dispatch from Delhi

Available in bulk for OEMs and contractors

Delivered to Punjab, Haryana, UP, Rajasthan, J&K within 1–3 days

💰 Best-in-Class Pricing:

Direct-from-manufacturer rates

GST billing & discounts for volume

✅ Quality Standards:

Hydro-tested and certified

Material Test Certificates (MTC) on request

Compatible with ANSI, DIN, and BIS specifications

Udhhyog Needle Valve Price Highlights (2024)

Valve TypeSizeMaterialPrice Range (INR)Double Block & Bleed Valve½"–1"SS 316₹1200 – ₹2500Cartridge Needle Valve¼"–1"SS/MS₹200 – ₹600Right Angle Needle Valve¼"–½"Brass/SS₹220 – ₹450

📥 Request full PDF catalog: https://udhhyog.com/valves

FAQs

Q1: Do DBB needle valves come with vent plugs? Yes, optional vent/bleed plugs or gauge ports available.

Q2: Can I get a cartridge valve with custom thread? Yes, custom BSP/NPT threads available on bulk orders.

Q3: Are all valves tested before dispatch? Absolutely. Hydro & air test conducted before shipping.

How to Order from Udhhyog