{"id":29175,"date":"2026-09-24T16:58:24","date_gmt":"2026-09-24T14:58:24","guid":{"rendered":"https:\/\/schuhmacher-tech.de\/product\/domin-p12-pro-servo-proportional-valve-ng16\/"},"modified":"2026-10-09T08:51:06","modified_gmt":"2026-10-09T06:51:06","slug":"domin-p12-pro-servo-proportional-valve-ng16","status":"publish","type":"product","link":"https:\/\/schuhmacher-tech.de\/en\/product\/domin-p12-pro-servo-proportional-valve-ng16\/","title":{"rendered":"Domin P12 Pro \u2013 Servo Proportional valve NG16"},"content":{"rendered":"
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The Domin P12 Pro is a two-stage servo-proportional valve with a nominal size of NG16, which utilises the P6 Pro as a directly driven pilot stage. With a nominal flow rate of up to 580 l\/min, it delivers industrial performance without the complexity of conventional servo valves \u2013 whilst offering a compact design, low weight and high robustness for continuous operation. Compatibility with standardised NG16 interfaces simplifies commissioning and ensures stable long-term performance as well as reduced maintenance requirements. The P12 Pro is designed for industrial production facilities where stable, repeatable control and predictable life-cycle costs are paramount. <\/p>\n<\/div>\n<\/div>\n

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Technical highlights<\/strong><\/p>\n<\/div>\n<\/div>\n

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  • Two-stage servo valve with directly driven pilot stage (P6 Pro), nominal size NG16<\/li>\n
  • Integrated on-board electronics with slide position feedback<\/li>\n
  • Response time under 12 ms, frequency response above 60 Hz (\u20133 dB and \u201390\u00b0 phase, at 210 bar pilot pressure)<\/li>\n
  • Hysteresis less than 0.2 per cent, threshold less than 0.1 per cent, zero-point offset less than 1 per cent<\/li>\n
  • Maximum operating pressure: 350 bar at P, A, B, X \u2013 250 bar at Y, T<\/li>\n
  • Nominal flow rate up to 580 l\/min (rated at 35 bar \u0394P per control edge), maximum 1,000 l\/min<\/li>\n
  • Power consumption less than 5 W, supply voltage 22\u201330 V DC<\/li>\n
  • IP65 protection rating, weight under 7 kg<\/li>\n
  • Vibration resistance 10 g, shock resistance 15 g<\/li>\n
  • Choice of two seal materials: nitrile, Viton<\/li>\n
  • Mounting interface ISO 4401-07-07 (connections enlarged to 20 mm), fastenings: M10 \u00d7 50 mm (40 Nm) and M6 \u00d7 50 mm (8 Nm)<\/li>\n<\/ul>\n<\/div>\n<\/div>\n

     <\/p>\n

    Order code:<\/strong> P12 Pro \u2013 [1] \u2013 [2] \u2013 [3] \u2013 [4] \u2013 [5] \u2013 [6] \u2013 [7] \u2013 [8] \u2013 [Custom ID]<\/p>\n

    Example:<\/strong> P12 Pro \u2013 580 \u2013 A \u2013 A \u2013 C \u2013 E \u2013 N \u2013 R \u2013 N
    \n= 580 l\/min \u00b7 Axis \u00b7 \u00b110 V \u00b7 Passive (centre position) \u00b7 6+PE round plug \u00b7 no enable \u00b7 standard oil \u00b7 nitrile<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
    Position<\/th>\nDescription<\/th>\nOptions<\/th>\n<\/tr>\n<\/thead>\n
    [1]<\/td>\nNominal flow rate<\/td>\n160 to 580 l\/min (any value, rated at 35 bar \u0394P per control edge) \u2013 suffix \u2018R\u2019 for reversed A\/B connections (e.g. 580R)<\/td>\n<\/tr>\n
    [2]<\/td>\nFlow behaviour<\/td>\nA<\/strong> \u2013 Axis (1 % overlap, linear characteristic curve)
    \nB<\/strong> \u2013 Float (5 % overlap at P, 5 % under-travel at T, deadband characteristic curve)
    \nD<\/strong> \u2013 Blocked (5 % overlap, deadband characteristic curve: no flow between \u00b110 % of setpoint)
    \nX<\/strong> \u2013 Special version on request
    \nAlternative characteristic curves available via a second letter: A \u2013 linear, D \u2013 deadband, O \u2013 gradual (50 per cent gain between \u00b13 per cent of setpoint), e.g. AD = Axis with deadband characteristic curve<\/td>\n<\/tr>\n
    [3]<\/td>\nControl signal<\/td>\nA<\/strong> \u2013 \u00b110 V |
    \nB <\/strong>\u2013 \u00b120 mA |
    \nC <\/strong>\u2013 4\u201320 mA |
    \nF<\/strong> \u2013 \u00b110 mA |
    \nG<\/strong> \u2013 \u00b150 mA (input only, output \u00b110 V) |
    \nX <\/strong>\u2013 Special<\/td>\n<\/tr>\n
    [4]<\/td>\nPower-off position<\/td>\nA<\/strong> \u2013 Axis (leakage flow across all control edges)
    \nB<\/strong> \u2013 Float (P blocked, A, B and T connected)
    \nC<\/strong> \u2013 Passive (spool returns passively to the centre position under typical flow conditions)
    \nD<\/strong> \u2013 Blocked (all ports blocked)
    \nPA<\/strong> \u2013 A pre-set (P connected to A, B connected to T)
    \nPB <\/strong>\u2013 B pre-set (P connected to B, A connected to T)
    \nX<\/strong> \u2013 Special version on request
    \nThis position is assumed in the event of a power failure, fault or when the enable input is deactivated.<\/td>\n<\/tr>\n
    [5]<\/td>\nElectrical connector<\/td>\nE<\/strong> \u2013 6+PE circular connector, EN 175201-804 \/ MIL 5015, housing size 14
    \nE4<\/strong> \u2013 4-pin circular connector, EN 175201-804 \/ MIL 5015, housing size 14<\/td>\n<\/tr>\n
    [6]<\/td>\nEnable function<\/td>\nN<\/strong> \u2013 No enable function
    \nY<\/strong> \u2013 Enable mode via voltage input (Drive ON: 9\u201330 V \/ Drive OFF: 0\u20135 V; only with connector E)
    \nX<\/strong> \u2013 Special version available on request<\/td>\n<\/tr>\n
    [7]<\/td>\nHydraulic fluid<\/td>\nR <\/strong>\u2013 Hydraulic oil in accordance with DIN 51524, filtered to ISO 4406 18\/16\/13 (water-free synthetic fluids available on request)
    \nX<\/strong> \u2013 Special version available on request<\/td>\n<\/tr>\n
    [8]<\/td>\nSealing material<\/td>\nN <\/strong>\u2013 Nitrile NBR (Shore 90) \u2013 standard for mineral oils
    \nV <\/strong>\u2013 Viton FKM (Shore 85) \u2013 increased resistance to high temperatures and chemicals
    \nX <\/strong>\u2013 Special version available on request<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n

    Data sheet: https:\/\/domin.com\/datasheet\/p12-pro<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

    The Domin P12 Pro is a two-stage servo-proportional valve with a nominal size of NG16, which utilises the P6 Pro as a directly driven pilot stage. With a nominal flow rate of up to 580 l\/min, it delivers industrial performance without the complexity of conventional servo valves \u2013 whilst offering a compact design, low weight…<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"product_brand":[],"product_cat":[415,418,414],"product_tag":[],"class_list":["post-29175","product","type-product","status-publish","product_cat-domin-proportional-valve","product_cat-hydraulic-valves","product_cat-proportional-valves","description-off","first","outofstock","taxable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/schuhmacher-tech.de\/en\/wp-json\/wp\/v2\/product\/29175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/schuhmacher-tech.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/schuhmacher-tech.de\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/schuhmacher-tech.de\/en\/wp-json\/wp\/v2\/media?parent=29175"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/schuhmacher-tech.de\/en\/wp-json\/wp\/v2\/product_brand?post=29175"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/schuhmacher-tech.de\/en\/wp-json\/wp\/v2\/product_cat?post=29175"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/schuhmacher-tech.de\/en\/wp-json\/wp\/v2\/product_tag?post=29175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}