{"product_id":"atos-hq-012-52-throttle-check-valve","title":"ATOS HQ-012 52 Throttle Check Valve","description":"\u003cdiv\u003e\u003cp\u003eHQ-012 is ATOS’s modular throttle valve with a built‑in check valve presented in a sub‑plate (sandwich) format for hydraulic circuits. It is a non‑compensated model with a check valve to allow free reverse flow, and flow is adjusted by turning the setting screw—clockwise rotation increases throttling. The unit uses ISO 4401 mounting standards for a 06 size and a Cetop 3 interface, aligning with common cartridge‑type hydraulic blocks. Maximum system pressure is 350 bar, and the 06‑size configuration delivers up to 80 L\/min of flow. This model sits within ATOS’s HQ\/KQ\/JPQ family of modular throttle valves and is available in sandwich\/sub‑plate configurations designed for compact installation in hydraulic assemblies. \u003c\/p\u003e\u003c\/div\u003e","brand":"ATOS","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46274745204970,"sku":null,"price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-075.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/atos-hq-012-52-throttle-check-valve","provider":"GTG Hardware","version":"1.0","type":"link"}