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MPKH4

Product catalog summary

Overview: This document provides technical specifications and details for the MPKH4 multiway ball valve series, designed for manifold mounting. The valves are constructed from steel and are available in sizes ranging from DN6 to DN40 (1/4" to 1 1/2").

Specifications: The document lists detailed dimensions and weights for each valve size, including parameters such as length, width, height, and weight. The materials used for various components are specified, including steel for the body and trunnion ball, POM for ball seats, and NBR or FPM for O-rings. The operating temperature range is -20°C to 100°C.

Connection Dimensions: The document provides connection dimensions for each valve size, including O-ring dimensions and screw torque requirements. The valves are compatible with porting patterns T=SB13 and X=SB14.

Flow Characteristics: Flow values are provided for different valve sizes, measured using hydraulic oil with a density of 880 kg/m3 and a kinematic viscosity of 35 mm2/s. A graph illustrates the relationship between flow rate (Q) and pressure drop (ΔP) for various valve sizes.

Additional Information: Accessories such as locking devices, actuators, and position switches are available upon request. The document also notes that the material code for steel valves may vary due to availability, but this does not affect suitability for application.

Catalog excerpts

Multiway ball valve for manifold mounting Steel MATERIAL CODE DESCRIPTION Materials • Position switches Trunnion ball Ball seats • Locking devices Tmin / Tmax Porting pattern GENERAL DIMENSIONS Type Lever must be fixed centrally during operation. In case of vibration the lever may otherwise operate the valve by itse

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Multiway ball valve for manifold mounting Steel o-rings belong O-rings included to delivery ORDER CODE PER MATERIAL COMBINATION CONNECTION DIMENSIONS Type Due to material availability the material code of the steel valves may vary from 112A (or 1128). DN13-40=812A (or 8128). Material suitability for the application does not differ from 112A (or 1128). FLOW CHARACTERISTICS MPKH-X/T PORTING PATTERNS Further porting patterns page 262 to 267 ∆p (bar) ΔP [bar] The flow values are measured with usage of hydraulic oil (spissitude 880 kg/m3) and the kinematic viscosity of 35 m

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MPKH4

MPKH4

Catalog excerpts

All MHA ZENTGRAF GmbH & Co. KG catalogs and technical brochures