GF PIPING SYSTEMS Needle Valve: Inline Valve Body, PVDF, Union Bonnet, 1/2 in Pipe Size
The GF PIPING SYSTEMS Needle Valve is a PVDF straight-body inline valve body from the Type 522 series, featuring a union bonnet and a plastic knob handle. It has 1/2 in pipe size with FNPT x FNPT connections (female…
SKU 3G-OTH-449672
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The GF PIPING SYSTEMS Needle Valve is a PVDF straight-body inline valve body from the Type 522 series, featuring a union bonnet and a plastic knob handle. It has 1/2 in pipe size with FNPT x FNPT connections (female NPT on both sides) and is designed for water service, meeting ASTM D 3222 standards.
Frequently Asked Questions
What is the GF PIPING SYSTEMS Type 522 needle valve used for?
The GF PIPING SYSTEMS Type 522 needle valve is used for precise flow regulation of water in industrial piping systems. Its PVDF construction and FNPT connections make it suitable for chemical processing, water treatment, and other applications requiring corrosion resistance and leak-tight shutoff.
What are the specifications of the GF PIPING SYSTEMS needle valve 155522556?
The GF PIPING SYSTEMS needle valve (MPN 155522556) is a PVDF inline valve body with a union bonnet and plastic knob handle. It has a 1/2 in pipe size, FNPT x FNPT connections, and is rated for water service. It meets ASTM D 3222 standards and is part of the Type 522 series.
Where to buy GF PIPING SYSTEMS needle valves worldwide?
GF PIPING SYSTEMS needle valves are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on the Type 522 series.
How to install a GF PIPING SYSTEMS PVDF needle valve?
Install the GF PIPING SYSTEMS PVDF needle valve by applying PTFE tape to the FNPT threads and hand-tightening the union bonnet. Use a backup wrench on the valve body to avoid overtightening. Ensure the plastic knob is in the closed position before pressurizing the water line.
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3G Electric supplies GF PIPING SYSTEMS pvdf straight-body needle valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
