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CKD MHB4/MHG4 Miniature Motorized Ball Valve (Rc3/8-Rc3/4)

CKD MHB4/MHG4 Miniature Motorized Ball Valve (Rc3/8-Rc3/4)

CKD MHB4 (2-port) and MHG4 (3-port) are miniature AC100V motorized ball valves for water, air and oil, Rc3/8 to Rc3/4.

Key features

  • Compact, lightweight motorized ball valve (0.42 to 0.57 kg)
  • Pressure class code 25: 0 to 0.5 MPa
  • AC100V 50/60Hz, power consumption 5 W
  • MHG4 pressurization at C port only

Specifications

Fluid Water, air, oil (500 mm2/s or less)
Operating pressure 0 to 0.5 MPa
Proof pressure 1.0 MPa
Fluid temperature 0 to 80 C (no freezing)
Ambient temperature / humidity -10 to 50 C / 70% RH or less
Rated voltage AC100V 50/60Hz
Frequency 1 cycle/min or less
Code format MH[B/G]4-[size]-25-AC100V
Source CKD Korea catalog CB-03-1SK-9, p. 848-858
MHB4-10-25-AC100V Ports: 2-port | Port size: Rc3/8 | Cv: 3.3
MHB4-15-25-AC100V Ports: 2-port | Port size: Rc1/2 | Cv: 3.0
MHB4-20-25-AC100V Ports: 2-port | Port size: Rc3/4 | Cv: 4.7
MHG4-10-25-AC100V Ports: 3-port | Port size: Rc3/8 | Cv: 1.8
MHG4-15-25-AC100V Ports: 3-port | Port size: Rc1/2 | Cv: 1.1
MHG4-20-25-AC100V Ports: 3-port | Port size: Rc3/4 | Cv: 3.0
MHB4-10-25 Legacy code: base model MHB4-10-25 (Rc3/8); order MHB4-10-25-AC100V
MHB4-15-25 Legacy code: base model MHB4-15-25 (Rc1/2); order MHB4-15-25-AC100V
MHB4-20-25 Legacy code: base model MHB4-20-25 (Rc3/4); order MHB4-20-25-AC100V
MHG4-10-25 Legacy code: base model MHG4-10-25 (Rc3/8); order MHG4-10-25-AC100V
MHG4-15-25 Legacy code: base model MHG4-15-25 (Rc1/2); order MHG4-15-25-AC100V
MHG4-20-25 Legacy code: base model MHG4-20-25 (Rc3/4); order MHG4-20-25-AC100V
Ball ValvesCKD
12 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing

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CKD MHB4/MHG4 Miniature Motorized Ball Valve (Rc3/8-Rc3/4)

Brand CKD·Ball Valves

Available part numbers (12)

MHB4-10-25-AC100V, MHB4-15-25-AC100V, MHB4-20-25-AC100V, MHG4-10-25-AC100V, MHG4-15-25-AC100V, MHG4-20-25-AC100V, MHB4-10-25, MHB4-15-25, MHB4-20-25, MHG4-10-25 + 2 more — see full table ↓

How to order

Send the CKD part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
MHB4-10-25-AC100VPorts: 2-port | Port size: Rc3/8 | Cv: 3.3
MHB4-15-25-AC100VPorts: 2-port | Port size: Rc1/2 | Cv: 3.0
MHB4-20-25-AC100VPorts: 2-port | Port size: Rc3/4 | Cv: 4.7
MHG4-10-25-AC100VPorts: 3-port | Port size: Rc3/8 | Cv: 1.8
MHG4-15-25-AC100VPorts: 3-port | Port size: Rc1/2 | Cv: 1.1
MHG4-20-25-AC100VPorts: 3-port | Port size: Rc3/4 | Cv: 3.0
MHB4-10-25Legacy code: base model MHB4-10-25 (Rc3/8); order MHB4-10-25-AC100V
MHB4-15-25Legacy code: base model MHB4-15-25 (Rc1/2); order MHB4-15-25-AC100V
MHB4-20-25Legacy code: base model MHB4-20-25 (Rc3/4); order MHB4-20-25-AC100V
MHG4-10-25Legacy code: base model MHG4-10-25 (Rc3/8); order MHG4-10-25-AC100V
MHG4-15-25Legacy code: base model MHG4-15-25 (Rc1/2); order MHG4-15-25-AC100V
MHG4-20-25Legacy code: base model MHG4-20-25 (Rc3/4); order MHG4-20-25-AC100V

Need a different model, or a part not listed here? Send us your parts list →