Silencers & Valves

Hand Valve (Shut-Off)

Name: BUC Hand Valve (Shut-Off)
Brand: CR Pneumatic
SKU: BUC

BUC

Stainless steel shut-off valve for tube sizes 4–16 mm.

This hand valve is a manual shut-off valve made of stainless steel, designed for use with tubing in sizes 4, 6, 8, 10, 12, 14, and 16 mm. It is typically purchased by importers, distributors, and contractors for installation in fluid and gas lines where a simple on/off control is required. The valve provides a reliable way to isolate sections of a system for maintenance or emergency stop.

Key features

Stainless steel body for corrosion resistance
Manual quarter-turn operation
Compatible with tube sizes 4–16 mm
Available with various end connections
Suitable for on/off isolation

Applications

Water treatment systemsPneumatic control panelsChemical processing linesFood and beverage equipmentGeneral industrial fluid handling

Request a Quote

Ordering terms

BUC

The numbers buyers ask for first. Tell us your quantity and destination and we will confirm in writing.

Minimum order: 100 pcs per model, mixed models accepted
Lead time: 15–25 days after deposit; stock items 3–5 days
Packaging: PE bag + inner box + export carton; neutral packing on request
OEM / ODM: OEM logo, custom thread and tube size, private label packaging
Payment: T/T 30% deposit, balance against copy B/L; L/C at sight over USD 30,000
Incoterms: EXW Ningbo by default; FOB / CIF / DAP quoted on request
Samples: Samples free, freight collect; sample cost refunded on the first order

Specifications

BUC

General
Material	Stainless steel 304 as standard; 316 available on request

The hand valve is constructed from stainless steel, offering corrosion resistance and durability in various environments. It features a manual lever or knob that operates a quarter-turn mechanism to open or close the flow path. The valve connects to tubing via compression fittings or similar tube connections, ensuring a secure seal without the need for welding. Common uses include water treatment, pneumatic systems, and industrial process lines. When requesting a quote, specify the tube size (4, 6, 8, 10, 12, 14, or 16 mm), the connection type (e.g., compression, push-to-connect), the end configuration (male/female threaded, hose barb, etc.), the material grade of stainless steel (e.g., 304, 316), the handle type (lever, knob), the quantity required, and the packaging details (individual bag, box, or bulk). Providing these parameters ensures an accurate and competitive quotation.