{"product_id":"argo-hytos-vjr1-04-ma-manifold-valve","title":"Argo-Hytos VJR1-04 MA Manifold Valve","description":"\u003cdiv\u003e\u003cp\u003eArgo-Hytos VJR1-04\/MA is a pilot-operated, modular check valve integrated into a size 04 sandwich-plate block designed for CETOP 02 manifolds. It is rated for a maximum system pressure of 320 bar (4,640 psi) and supports a maximum flow of 20 L\/min (5.3 GPM), making it suitable for high-pressure circuits that require reliable backflow protection while preserving a compact footprint. The MA variant is part of the VJR1-04 family and uses a poppet-style valve that permits flow only when a hydraulic pilot pressure opens the valve, enabling controlled startup and isolation within a modular valve stack. Built into a modular sandwich plate configuration, it can be combined with other VJR1-04 modules to create compact valve blocks tailored to a specific circuit, with mounting interfaces and orientation indicated on the name plate. Seal materials for this family are defined by the ordering code and commonly include NBR or FPM (Viton) options, allowing a choice that matches fluid compatibility and temperature requirements. With its CETOP 02-compatible footprint and modular design, the VJR1-04\/MA supports straightforward integration, serviceability, and scalability in hydraulic assemblies where space is at a premium and precise backflow control is essential.\u003c\/p\u003e\u003c\/div\u003e","brand":"Argo","offers":[{"title":"New","offer_id":51660101746990,"sku":null,"price":73.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_dd8b18ac-32c4-45cc-8dd0-404e4aec89c3.jpg?v=1769532928","url":"https:\/\/plgautomation.com\/products\/argo-hytos-vjr1-04-ma-manifold-valve","provider":"PLG Automation ","version":"1.0","type":"link"}