Product Overview
The HY-LOK M2VVTV8N is a precision-engineered 2-valve manifold assembly designed for reliable isolation and venting of pressure instrumentation in hydraulic and pneumatic process systems. Manufactured by HY-LOK, a globally recognized brand in high-pressure fluid control components, this manifold features a robust 316 stainless steel body with two integrated needle valves — one for primary isolation and one for controlled venting — enabling safe instrument maintenance, calibration, and zero-point verification without system depressurization. The M2VVTV8N is a direct-mount manifold that eliminates the need for multiple discrete fittings, reducing potential leak paths and simplifying installation in demanding industrial environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Valve — 2-Valve Manifold (Process & Pneumatic) |
| Model Designation | M2VVTV8N |
| Operating Pressure | Up to 6,000 psi (414 bar) at 100°F (38°C) |
| Mounting & Connection | 1/2″ NPT female inlet/outlet; standard instrument flange interface |
| Body Material | 316 Stainless Steel (SS316) |
| Valve Type | Needle Valve (2x) — Isolation & Vent |
| Temperature Range | -65°F to 450°F (-54°C to 232°C) |
| Seal Material | PTFE / Graphite (standard) |
| Flow Coefficient (Cv) | 0.42 (typical per valve) |
Engineering Features & Advantages
- Precision Needle Valve Control: Fine-threaded stem and non-rotating needle tip provide accurate, repeatable flow metering and bubble-tight shutoff for critical instrument isolation.
- Integrated 2-Valve Configuration: Combines isolation and vent functions in a single compact body, reducing installation space, weight, and potential leak points compared to discrete valve arrangements.
- Industrial Reliability: Constructed from 316 stainless steel with PTFE/graphite packing, ensuring long service life in corrosive, high-cycle, and high-pressure process environments.
- Direct Fit Replacement: Exact dimensional and functional compatibility with HY-LOK M-series manifolds and standard instrument mounting interfaces, allowing drop-in replacement without piping modification.
- Leak-Proof Design: Metal-to-metal seat and back-seated stem design prevent stem blowout and ensure safety under full rated pressure.
Typical Industrial Applications
The HY-L
PRODUCT IMAGES
HY-LOK M2VVTV8N 2-Valve Manifold
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
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