A 44 www.stauff.com/6/en/#44 High-Pressure Block Body Ball Valve § Type KHZ-2-C Standard Connections Styles / Sizes 3000 PSI (code 61) SAE flange bore patterns 6000 PSI (code 62) SAE flange bore patterns Metric ISO and unified coarse (UNC) threads Pressure Range Pressure range: up to 420bar / 6000PSI (depending on size and material combination of the ball valve) Please note: The final maximum working pressure is determined by flange and pipe/tubing rating. Temperature Range Operating temperature range: -20°C ... +100°C / -4°F ... + 212°F Two-way high-pressure block body ball valves designed for use as on/off devices for hydraulic applications Characteristics Options / Accessories Flanges and flange kits (see catalogue STAUFF Flanges) Alternative lever designs/materials (see page 114) Locking devices (see pages 115-117) Actuator packages (see page 118) Limit switches (see page 118) Special ball seat and O-ring materials available for lower/higher temperatures and more aggressive media Seal kits Standard Construction Compact block body design for manifold mounting or in-line assembly Supplied with off-set lever Please note: Manifold side of valve must be secured to manifold or flange prior to operation. Failure to comply could lead to serious injury or death. Standard Materials Body: Carbon Steel, zinc/iron-plated Ball: Carbon Steel, hard chrome-plated Stem: Carbon Steel Lever: Carbon Steel Ball seat: Delrin® (POM) O-rings: FKM (Viton®) Order Codes aType High-Pressure Compact Block Body Ball Valve KHZ bNumber of Ports Two Ports (Two-Way Ball Valve) 2 cConnection Style 3000 PSI (code 61) SAE Flange Bore Patterns C3 6000 PSI (code 62) SAE Flange Bore Patterns C6 Please contact STAUFF for alternative connection styles. dConnection Size Please contact STAUFF for alternative connection sizes. eThread Type Flange Connection with Metric ISO Threads M Flange Connection with Unified Coarse (UNC) Threads U KHZ - 2 - C3 08 M - 0 0 0 1 - M - - STAUFF Size (according to dimension table): 08 12 16 20 24 32 jManufacturing Code Manufacturing code for all connection styles M kLever Options Supplied with standard lever (according to table) — Supplied without lever O Alternative levers can be ordered separately. Please see page 114 for further information. lAccessories / Options Supplied without accessories — Please seepage 115-119 for further information and options. fBody Material / Surface Finishing Carbon Steel, zinc/iron-plated 0 Alternative materials / surface finishings are available upon request. Contact STAUFF for further information. gBall / Stem Material Ball: Carbon Steel, hard chrome-plated Stem: Carbon Steel 0 Alternative materials / surface finishings are available upon request. Contact STAUFF for further information. hBall Seat Material Delrin® (POM) 0 Alternative materials are available upon request. Contact STAUFF for further information. iO-Ring Material NBR (Buna-N®) 0 FKM (Viton®) 1 Alternative materials are available upon request. Contact STAUFF for further information. Catalogue 6 § Edition 06/2024 Two-Way Ball Valves
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