Produção e Entrega
Prazo de produção de 15 a 30 dias



As a global hydraulic product manufacturer, we supply the QHF20A manual 1 spool monoblock directional valve. This robust valve offers a rated flow of 140 L/min and a max pressure of 19 MPa, suitable for diverse mobile machinery applications including construction, agriculture, and material handling.
| Série QHF Válvula Direcional Monobloco Parâmetros | |
|---|---|
| Carrétel | 1 Carretel |
| Método de Controle | Manual |
| Tamanho da Porta | G3/4, G1 |
| Secção | 1 secção |
| Intervalo de temperatura ambiente | -20°C a +80°C (-4°F a +176°F) |
| Intervalo de viscosidade operacional | 15 - 75 mm²/s (15 cSt a 75 cSt), 12 - 400 mm²/s (12 cSt a 400 cSt) |
| Porta de Saída | G3/4, G1 |
| Pressão Máxima | Pressão máxima |
| Fluxo Nominal | 140 L/min (37 US gpm) |
| Tipo de estrutura | Válvula monobloco |
| Porta de Entrada | G3/4, G1 |
As a reputable hydraulic product manufacturer, we offer the QHF20A Manual 1 Spool Monoblock Directional Valve, designed for reliable performance across a range of global applications. This valve features manual control and a compact monoblock structure, ideal for managing hydraulic systems with precision. With a rated flow of 140 L/min (37 US gpm) and a robust maximum pressure of 19 MPa (2735 psi), our valve ensures effective operation in demanding environments.
The QHF20A valve is engineered with a single spool, accommodating operating viscosity ranges from 15 to 75 mm²/s, or 12 to 400 mm²/s, and performing reliably in ambient temperatures from -20°C to +80°C (-4°F to +176°F). It comes with versatile G3/4 or G1 inlet and outlet port options.
**Key Applications:** This versatile hydraulic valve is a suitable component for MATERIAL HANDLING, CONSTRUCTION AND EARTH MOVING, AGRICULTURE, and INDUSTRIAL VEHICLES. It is widely applied in equipment such as TELEHANDLERS, FORKLIFTS, SKID STEER LOADERS, COMPACT WHEEL LOADERS, BACKHOE LOADERS, DUMPERS, TRACTORS AND FRONT-END LOADERS, HARVESTERS, BALERS, and WOOD SPLITTERS.
**Partnership Opportunities:** As a dedicated factory, we are equipped to provide comprehensive manufacturing solutions. We actively welcome global partners for **OEM (Original Equipment Manufacturing)**, **ODM (Original Design Manufacturing)**, **private label**, and **customization** services to meet specific project requirements. Our manufacturing capabilities ensure quality and consistency for all orders, from large-scale production to tailored solutions.
**Global Distribution Network:** We are actively expanding our worldwide presence and are seeking motivated **distributors**, **wholesalers**, **agents**, and **trade partners** to collaborate with us. Benefit from our direct **factory supply** and competitive **factory wholesale** pricing on all hydraulic products. Partner with us to deliver high-quality hydraulic solutions to your market.



