{"id":8236,"date":"2026-08-11T10:14:00","date_gmt":"2026-08-11T02:14:00","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=8236"},"modified":"2026-08-11T10:14:19","modified_gmt":"2026-08-11T02:14:19","slug":"new-original-festo-574334-ms6-lr-1-2-d7-as-pneumatic-air-regulator","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/new-original-festo-574334-ms6-lr-1-2-d7-as-pneumatic-air-regulator\/","title":{"rendered":"New Original Festo 574334 MS6-LR-1\/2-D7-AS Pneumatic Air Regulator"},"content":{"rendered":"

New Original Festo 574334 MS6-LR-1\/2-D7-AS Pneumatic Air Pressure Regulator<\/h1>\n

1. Product Overview<\/h2>\n

The Festo MS6-LR-1\/2-D7-AS (Order No. 574334) belongs to the MS6 modular air service unit series. It is a diaphragm-type pneumatic pressure regulator used to stabilize compressed air pressure within industrial pneumatic circuits. Equipped with G1\/2 threaded connection, lockable rotary adjustment knob and built-in pressure gauge interface, this regulator can be stacked modularly with other MS6 series air preparation components such as filters, lubricators and shut-off valves to construct a complete compressed air treatment system. It delivers constant output pressure for pneumatic cylinders, solenoid valves and various pneumatic actuators, widely deployed on automated assembly lines, packaging machinery, machine tools and material handling equipment. The supplied unit is brand-new original genuine Festo product.<\/p>\n

2. Main Technical Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/th>\nParameter<\/th>\n<\/tr>\n<\/thead>\n
Model<\/td>\nMS6-LR-1\/2-D7-AS<\/td>\n<\/tr>\n
Order Number<\/td>\n574334<\/td>\n<\/tr>\n
Series<\/td>\nMS6 Modular Air Pressure Regulator<\/td>\n<\/tr>\n
Connection Thread<\/td>\nG1\/2<\/td>\n<\/tr>\n
Nominal Flow Rate<\/td>\n3200 l\/min<\/td>\n<\/tr>\n
Inlet Supply Pressure<\/td>\n0.5 bar ~ 16 bar<\/td>\n<\/tr>\n
Adjustable Output Pressure Range<\/td>\n0.5 bar ~ 12 bar<\/td>\n<\/tr>\n
Adjustment Mechanism<\/td>\nRotary knob with locking function<\/td>\n<\/tr>\n
Pressure Gauge Port<\/td>\nIntegrated<\/td>\n<\/tr>\n
Internal Relief Function<\/td>\nAvailable<\/td>\n<\/tr>\n
Operating Medium<\/td>\nCompressed air complying with ISO 8573-1:2010 [7:4:4]<\/td>\n<\/tr>\n
Ambient Temperature Range<\/td>\n-10 \u00b0C ~ +60 \u00b0C<\/td>\n<\/tr>\n
Module Width<\/td>\n62 mm<\/td>\n<\/tr>\n
Housing Material<\/td>\nReinforced polyamide<\/td>\n<\/tr>\n
Diaphragm and Sealing Material<\/td>\nNBR<\/td>\n<\/tr>\n
Net Weight<\/td>\nApprox. 435 g<\/td>\n<\/tr>\n
Compliance<\/td>\nRoHS, LABS-free, VDMA industrial standards<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3. Main Functions<\/h2>\n
    \n
  1. Stabilize fluctuating inlet compressed air pressure and maintain constant preset outlet pressure for downstream pneumatic equipment.<\/li>\n
  2. Achieve stepless manual pressure adjustment to meet different pressure demands of pneumatic actuators.<\/li>\n
  3. Lockable adjustment knob prevents accidental pressure modification caused by vibration or unintended contact.<\/li>\n
  4. Built-in relief structure automatically exhaust excess pressure on the outlet side to sustain stable pressure under variable flow conditions.<\/li>\n
  5. Support modular stacking assembly with matched MS6 series air preparation components.<\/li>\n
  6. Protect pneumatic components from damage resulting from overpressure air supply.<\/li>\n
  7. Improve motion stability of cylinders and reduce unnecessary consumption of compressed air.<\/li>\n<\/ol>\n

    4. Technical Features<\/h2>\n
      \n
    • Standard MS6 modular design supports quick stacking assembly without extra connecting adapters.<\/li>\n
    • High-sensitivity diaphragm control ensures fast response and stable pressure output under changing flow loads.<\/li>\n
    • Reserved interface for pressure gauge saves installation space inside compact control cabinets.<\/li>\n
    • Lockable rotary knob effectively prevents pressure parameter drift during long-term continuous equipment operation.<\/li>\n
    • Lightweight reinforced polyamide housing provides favorable impact resistance and corrosion resistance.<\/li>\n
    • Low pressure hysteresis ensures consistent pressure performance after repeated adjustment.<\/li>\n
    • Optional mounting brackets support base plate or vertical wall installation.<\/li>\n
    • Compatible with both lubricated and non-lubricated compressed air systems.<\/li>\n
    • 62 mm standard module width fits installation in machine frames and industrial control enclosures.<\/li>\n
    • Reliable cyclic performance suitable for continuous operation in various factory workshop environments.<\/li>\n<\/ul>\n

      5. 10 Festo Similar Modular Pressure Regulators<\/h2>\n
        \n
      1. MS6-LR-1\/2-D7, MS6 pressure regulator without lockable adjustment knob<\/li>\n
      2. MS6-LR-1\/4-D7-AS, MS6 regulator with G1\/4 port and locking function<\/li>\n
      3. MS6-LR-3\/8-D7-AS, MS6 regulator with G3\/8 threaded connection<\/li>\n
      4. MS5-LR-1\/4-D5-AS, MS5 medium-flow modular air pressure regulator<\/li>\n
      5. MS12-LR-1-D6-AS, heavy-duty large-flow MS12 modular pressure regulator<\/li>\n
      6. MS6-LFR-1\/2-D7-AS, integrated filter and pressure regulator combination unit<\/li>\n
      7. MS4-LR-1\/4-D5-AS, compact MS4 series modular pressure regulator<\/li>\n
      8. MS6-LR-1\/2-D7-AS-W, welding splash resistant pressure regulator variant<\/li>\n
      9. MS2-LR-QS6-AS, mini MS2 compact regulator for small pneumatic circuits<\/li>\n
      10. MS6-LR-1\/2-D8-AS, MS6 regulator with extended pressure range variant<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

        New Original Festo 574334 MS6-LR-1\/2-D7-AS Pneumatic Air Pressure Regulator 1. Product Overview The Festo MS6-LR-1\/2-D7-AS (Order No. 574334) belongs to<\/p>","protected":false},"featured_media":8237,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[96],"product_tag":[],"class_list":["post-8236","product","type-product","status-publish","has-post-thumbnail","product_cat-96","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nNew Original Festo 574334 MS6-LR-1\/2-D7-AS Pneumatic Air Regulator - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/new-original-festo-574334-ms6-lr-1-2-d7-as-pneumatic-air-regulator\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New Original Festo 574334 MS6-LR-1\/2-D7-AS Pneumatic Air Regulator - Autofits\" \/>\n<meta property=\"og:description\" content=\"New Original Festo 574334 MS6-LR-1\/2-D7-AS Pneumatic Air Pressure Regulator 1. 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