Model QF2101

Coliter ® Wall-Hanging Stove Valve, PN16, -20–90°C, BSP Threaded

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QF2101
QF2101

QF2101 Wall-Hanging Stove Valve – Brass Angle Shut-Off Valve for Gas or Water Appliances

The Coliter® QF2101 Wall-Hanging Stove Valve is a compact brass angle valve engineered for reliable shut-off of gas or water supply to wall-mounted stoves, cooktops, and instantaneous water heaters. Designed for flush wall installation, it features a 90-degree configuration with a quarter-turn handle for smooth, quick operation. The inlet has a male ISO 228 (BSP) parallel thread (e.g., G1/2") for direct connection to the fixed supply pipe, while the outlet includes a female swivel nut compatible with standard flexible appliance hoses. Rated for PN16 (1.6 MPa) and suitable for operating temperatures from -20°C to 90°C, it ensures durable, leak-tight performance. Made from forged brass with PTFE seals, it meets safety requirements for residential gas and hot water systems.

Installation diagram

Product Description

Water Ball Valve Specifications

Nominal Pressure: 1.6 MPa
Working Medium: Water
Operating Temperature: -20℃ ≤ t ≤ 110℃
Pipe Thread: Complies with ISO 228

Gas Ball Valve Specifications

Nominal Pressure: 1.6 MPa
Working Medium: Gas, Natural Gas
Operating Temperature: -20℃ ≤ t ≤ 60℃
Pipe Thread: Complies with ISO 228


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Faq - Frequent questions

Coliter®’s wall-hanging stove valves (models QF2101 and QF2109) are specialized brass gas shut-off valves designed for safe, convenient control of natural gas or LPG supply to household cooktops. Mounted directly on the wall behind or beside the stove, these valves feature a compact, space-saving design with a quarter-turn handle for quick on/off operation. Constructed from high-quality forged brass with PTFE seals, they ensure leak-tight performance under working pressures of 0.1–0.5 MPa and temperatures from -20°C to +60°C. Compliant with national gas safety standards, they provide essential isolation during maintenance, emergencies, or prolonged absence—combining reliability, ease of use, and regulatory compliance for residential kitchens.