Needle Valves
Flexy Sdn Bhd is the official Malaysian distributor of Hy‑Lok fittings and valves, supplying Needle Valves engineered for precise regulation, leak‑tight performance, and durability in fluid and gas systems. With their needle‑shaped plunger design, these valves allow accurate control of low flow rates, making them ideal for flow‑metering, calibration, and isolation applications.
Key Features
- Precise Flow Regulation – Small port and tapered needle stem ensure accurate control of low flow rates.
- Leak‑Tight Sealing – Available in metal‑to‑metal or soft seat designs for reliable shut‑off.
- Durability – Manufactured from corrosion‑resistant stainless steel and alloys for long service life.
- Versatile Options – Offered in in‑line and angle patterns, with multiple stem tip designs (v‑stem, regulating, soft seat).
- High Pressure Capability – Models available up to 60,000 psig (4136 bar).
- Certified Quality – ASME, MSS, ISO 9001 manufacturing with full material and test certificates.
- Packing – Gas‑filled PTFE, graphite for high‑temperature service
Needle Valves
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Applications
- Flow‑Metering Operations – Maintain calibrated and constant low flow rates
- Hydraulic & Pneumatic Systems – Precise shut‑off and regulation of fluid and gas lines
- Process Isolation – Block and bleed functions for safe maintenance in live systems
- Chemical & Petrochemical Plants – Corrosion‑resistant valves for aggressive media
- Oil & Gas Industry – High‑pressure needle valves for upstream and downstream operations
- Power Generation – Reliable control in steam and cooling systems
Why Buy Hy‑Lok Needle Valves from Flexy?
- Official Distributor in Malaysia – Guaranteed genuine Hy‑Lok products
- Technical Expertise – Backed by deep product knowledge and industry experience
- Customer‑Centric Support – Fast response, reliable delivery, and tailored solutions
- Global Standards, Local Service – Internationally certified products with Malaysian‑based support
