gear operated butterfly valves

gear operated wafer type butterfly valve

Triple Offset Butterfly Valves Gear Operated

Triple Offset Butterfly Valves Gear Operated

PHOTOS SHOWS SPECIFICATIONS AS BELOWS
SIZE: 20″
RATING: 150LB
BODY: WCB
DISC: CF8
YOKE: ASTM A105
STEM: SS416
SEAT: STELLITED 6 HF
SEAL: SS316+GRAPHITE LAMINATED
ACTUATION: ELECTRIC ACTUATED

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PHOTOS SHOWS SPECIFICATIONS AS BELOWS
SIZE: 20″
RATING: 150LB
BODY: WCB
DISC: CF8
YOKE: ASTM A105
STEM: SS416
SEAT: STELLITED 6 HF
SEAL: SS316+GRAPHITE LAMINATED
ACTUATION: ELECTRIC ACTUATED

Description

GENERAL DESIGNED SPECIFICATION

Size: 2″~144″.
Pressure Rating: 150LB~4500LB
Design Temperature: MAX. 800℃.
General applications: STEAM.
Design & Manufacture: API 609, EN 593 are basic, ASME B16.34 ,other norms could be used according to orders.
F TO F dimensions: API 609, ASME B16.10,BS EN 558
Connection: ASME B16.25, EN 1092, JIS 5K-20K. RF, RTJ are available.
Safety design: anti-blow out stem.thermal plate.

TYPICAL MATERIAL LIST

BODY: ASTM A216 WCB/WCC, ASTM A217 WC6/WC9/C5/C12/C12A/CA15, ASTM A352 LCB/LCC, A351 CF8/CF8M/CF3/CF3M, A995 4A/5A, C83600/C95400/C95800, MONEL K400/K500, H-276, INCONEL 625/718
ASTM A105, F11, F22, C5, F91, ASTM A182 F304/F304L/F316/F316L/F6A/F11/F22/F91/F51/F53/F55, A694 F60, C83600/C95400/C95800, MONEL K400/K500, H-276, INCONEL 625/718

DISC: ASTM A216 WCB/WCC, ASTM A217 WC6/WC9/C5/C12/C12A/CA15, ASTM A352 LCB/LCC, A351 CF8/CF8M/CF3/CF3M, A995 4A/5A, C83600/C95400/C95800, MONEL K400/K500, H-276, INCONEL 625/718
ASTM A105, F11, F22, C5, F91, ASTM A182 F304/F304L/F316/F316L/F6A/F11/F22/F91/F51/F53/F55, A694 F60, C83600/C95400/C95800, MONEL K400/K500, H-276, INCONEL 625/718

EXTENDED YOKE: ASTM A216 WCB/WCC, ASTM A217 WC6/WC9/C5/C12/C12A/CA15, ASTM A352 LCB/LCC, A351 CF8/CF8M/CF3/CF3M, A995 4A/5A, C83600/C95400/C95800, MONEL K400/K500, H-276, INCONEL 625/718
ASTM A105, F11, F22, C5, F91, ASTM A182 F304/F304L/F316/F316L/F6A/F11/F22/F91/F51/F53/F55, A694 F60, C83600/C95400/C95800, MONEL K400/K500, H-276, INCONEL 625/718

STEM: A182 F6A, F304, F304L, F316, F316L, F51, F53,17-4PH, XM-19, C95400, C95800, C83600, INCONEL 625, INCONEL 718, MONEL K400, MONEL K500, H-276

SEAT: STELLITE NO.6 HF

SEAL: SS316+GRAPHITE LAMINATED

OPERATOR: GEAR UNIT

OTHER SPECIAL MATERIALS ARE AVAILABLE TO CUSTOMIZE.

TEST AND INSPECTION

Inspection and approval norm: API598, API6D.

QUALITY CONTROL

100% Chemical analysis and mechanical test with raw materials of each heat numbers.
100% DPT test with the castings, partly MT or UT test, RT is always available if required.
100% hydraulic test with the shell and seal and low pressure air test.

GUATANTEE:

SAVVY VALVES is committed to delivering exceptional product quality and worry-free after-sales service. Our valves are guaranteed to provide a minimum service life of 12 months, during which we will supply all necessary spare parts and detailed maintenance instructions free of charge. Within the warranty period, if any non-human-induced damage occurs, we will replace components at no cost and provide professional technical support. After the warranty expires, customers only need to pay for the cost of spare parts, while still benefiting from discounted maintenance services. Our goal is to help clients reduce operational costs and enhance production efficiency through reliable quality and comprehensive after-sales support. Whether for technical inquiries or maintenance needs, our expert team will respond promptly to ensure your valve system maintains optimal performance at all times.

How Do Triple Offset Butterfly Valves Gear Operated Work In Industrial Use?

Triple offset butterfly valves gear operated are ideal for precise flow control in high-pressure and high-temperature industrial applications. The triple offset design ensures that the disc moves away from the seat during opening and closing, eliminating friction and minimizing wear, which leads to a reliable, bubble-tight shutoff. The gear operation provides mechanical advantage, allowing smooth and accurate manual control even in large valve sizes or under demanding conditions. This setup is particularly valuable in industries like power generation, oil and gas, and petrochemical processing, where operational reliability is critical. The robust construction and metal-to-metal sealing enable the valve to withstand thermal expansion, pressure surges, and aggressive media. Thanks to the gear-operated mechanism, operators benefit from enhanced torque control, reduced effort, and improved safety, making these valves a dependable solution for challenging flow control environments.

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