2-Piece Trunnion Ball Valve In Cast Steel

Picture shows an API 608 trunnion mounted ball valve, reduced bore, 2 piece
SIZE:10″*8″
RATING:150LB
BODY AND BONNET : ASTM A216 WCB
BALL: ASTM A182 F316
STEM: ASTM A182 F316
SEAT: ASTM A182 F316 COLLAR WITH DEVLON INSERT
SPRING: INCONEL X-750
ACTUATION: GEAR UNIT

Description

GENERAL DESIGNED SPECIFICATION

Size: 2″~8″.

Pressure Rating: 150LB~4500LB

Design Temperature: -196℃~800℃

General applications: water, oil , gas

Design & Manufacture: API 6D , ASME B16.34 are basic,other norms could be used according to orders.

F TO F dimensions: API 6D, ASME B16.10, BS EN 558

Connection: RF AS PER ASME B16.5, EN 1092, JIS 5K-20K. BW, RTJ are available.

Safety design: anti-static, fire proof, anti-blow out stem.

Additional: Double block and bleed, TRUNNION.

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.

BALL: ASTM A105, 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 COLLAR: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 INSERT: RPTFE, DEVLON,NYLON, MOLON, PCTFE, PEEK ETC.

SPRING: INCONEL X-750

OPERATOR: LEVER OR GEAR

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 provide 12 months service life at least, free spares and maintenance instruction will be provided when required.

HOT SALE PRODUCTS

For over 10 years, we have been a leading supplier of industrial valves for major global projects in water supply, oil & gas, and desalination.

What Is The Advantage Of A 2-Piece Trunnion Ball Valve In Cast Steel?

The 2-piece trunnion ball valve in cast steel is widely valued for its durability, pressure-handling capability, and ease of maintenance. Designed with a trunnion-mounted ball, the valve offers reduced operating torque and ensures consistent sealing performance, especially under high-pressure conditions. The 2-piece body construction simplifies installation and maintenance while maintaining structural integrity. Cast steel provides excellent strength and corrosion resistance, making it suitable for use in oil and gas, petrochemical, and power industries. This type of valve also supports a wide range of actuation options and can be equipped with various sealing materials to suit different media. Its design ensures tight shutoff, minimal leakage, and long service life even in harsh working environments. Overall, this valve delivers robust flow control performance,

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