YDB Valves LLP is a certified manufacturer of high-performance industrial valves, serving critical sectors like oil & gas, power, and chemical industries. With ISO 9001, ISO 45001, and API‑6D accreditation, YDB delivers engineered solutions designed for extreme conditions. Their offering includes a broad range of valves — from instrumentation and double block & bleed to high-pressure and forged designs — tailored for safety, reliability, and compliance.

Discover more about YDB Valves

ISOLATION & HIGH‑INTEGRITY VALVES

YDB’s isolation valves are built to provide secure, leak-tight shutoff in demanding applications. Their double block & bleed (DBB) valves feature two isolation points plus a bleed port, ensuring safe maintenance and system depressurization. These valves are suitable for high pressure and critical media, ideal for oil & gas, petrochemical, and power operations.

Features:

Double Block + Bleed Design

Two isolation valves plus a bleed port for safe depressurization.

Compact Construction

Space-saving integral and mono-flange options

High Safety Standards

Triple stem sealing, fire-safe design, and low-leakage body.

Robust Testing

Pressure-tested per ASME, API, and BS/EN standards.

Custom Materials

Available in SS, duplex, Inconel, and other alloys.

INSTRUMENTATION & HIGH‑PRESSURE VALVES

YDB designs and manufactures precision instrumentation valves, high-pressure needle valves, and injection quill valves for ultra-critical systems. Their high-pressure needle valves can handle pressures up to 60,000 psi, offering exact flow control and leak-tight isolation for sampling, calibration, and safety applications. With injection quill valves and DBB needle variants, YDB supports chemical injection and pressure monitoring in rugged environments.

Features:

Ultra-High Pressure

Needle valves rated up to 60,000 psi for extreme applications.

Non-Rotating Stem

Prevents galling to preserve seat integrity.

DBB Needle Option

Double block & bleed design for safe isolation in instrumentation.

Quill Injection Design

Efficient power usage supports remote deployment and battery or solar power.

Flexible Materials & Endings

Wide material range (SS316, duplex, etc.) and connection types.

APPLICATIONS

Oil & Gas Isolation

Pressure Sampling / Calibration

Chemical Injection

Power Plant Instrumentation

High-Pressure Testing

On shore & Off shore Valving

Process & Safety Systems

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