Wenzhou Waltfluid: 3-pc design body full bore casting trunnion mounted ball valve

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Short Description:

body Material: WCB / CF8 / CF8M

Seat Ring: PTFE / RPTFE

Pressure Rating: Class 150 / 300 / 600 / 900

Valve Design: ASME B16.34 / API 6D

Connection: ASME B16.5 RF Flange end ASME B16.5 RTJ Flange end

Face to Face: ASME B16.10 / API 6D

Operation Option: Lever Gear box Electric actuator, Electric actuato

Valve Test: API 598

 

Features:

• API 6D trunnion mounted ball valve.

• ISO 5211 mounted pad design for actuator application.

• Double block and bleed design, single valve with two seating surfaces that, in the closed position, provides a seal against pressure from both ends of the valve with a means of bleeding the cavity between the seating surfaces. And single piston effect seats design, as known as self-relieving seats, permits the automatic release of nay over pressure in the body cavity when the valve is in the fully open or fully closed position.

• Emergency sealant injection which provide an effective temporary solution for minor leakage  problems. Sealant can be injected directly to the stem sealing area and seat sealing area to affect  a temporary emergency seal in the event of the stem seal or seat seal is dmaaged. Valves would be complete with emergency sealant injection over 6″.

• API 607 fire safe design. In case of fire during the use of valve, the seat ring, stem O-ring and middle flange O-ring made of PTFE, rubber or other non-metal materials will be decomposed or damaged under high temperature. Under pressure of the media, the ball itself will push the seat retainer rapidly towards the ball and make the metal to metal sealing structure, which can effectively control valve leakage.

• Other flange drilling standards (EN1092, AS2129,  BS10, etc.) are available upon request.

• Variety of material is available upon request, please consult Terofox for specific application.

• Drain / Vent / Emergency injection / Supporting legs /Lifting lug are available upon request.

• NACE MR0175 / MR0103 are available upon request

About WENZHOU Waltfluid Co., Ltd.

WENZHOU Waltfluid Co., Ltd. is a professional design, production and sales in one of the valve company, located in No.556, 16th Rd, 3rd Avenue, Binhai Industrial Zone, Economic and Technical, Wenzhou, China.

Waltfluid has first-class design engineers of valve, the valve core processing station engineers, and first-class processing equipment, pressure test equipment and life testing machine, torque tester and other testing equipment.

Waltfluid develops, manufactures the products according to the demand for ISO9001 international quality standard system,it is prefect to set up one set,and effective quality guarantee system, is it might influence product quality and all link of work quality under strict and effective control to make.

Media Contact
Company Name: Wenzhou Waltfluid Co., Ltd.
Email: Send Email
Phone: 0086-577-86818028
Address:No.556, 16th Rd, 3rd Avenue, Binhai Industrial Zone, Economic and Technical
State: Wenzhou
Country: China
Website: https://www.cnwaltfluid.com/