Skip to content
CR PneumaticPneumatic connection components
English
BUCProducts
BUC — Hand Valve (Shut-Off)

Silencers & Valves

Hand Valve (Shut-Off)

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
Request a Quote ↗Read the specifications ↓

A matching appearance or thread size does not confirm compatibility.

BUC

Specifications

Start with the interface. Then check the exact variant, dimensions and application.

General
MaterialStainless 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.

BUC

Ordering terms

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

Inquiry message

Request a quote

We use your details only to answer this enquiry. See our Privacy Policy.

Related models

SL — In-line Speed Controller (Throttle Valve)
SL

In-line Speed Controller (Throttle Valve)

This in-line speed controller is a throttle valve used to regulate the flow rate of compressed air in pneumatic circuits. It...

View details
SA — Hand Speed Valve
SA

Hand Speed Valve

The SA hand speed valve is a manually operated valve used to regulate the speed of pneumatic actuators. It is made of stainle...

View details
PP-SIL — Flat Head Silencer
PP-SIL

Flat Head Silencer

The PP-SIL flat head silencer is a pneumatic exhaust silencer made of stainless steel. It is used to reduce noise from air ex...

View details
PJ — Pointed Silencer
PJ

Pointed Silencer

The pointed silencer is a pneumatic exhaust muffler with a tapered, pointed body. It is made of stainless steel and is availa...

View details