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1/2″ To 12″ DIN Butterfly Valve | Tri-Clamp Manual Ball Valve

Sanitary Tri-Clamp butterfly valve is an elegant and reliable solution, suitable for closing service or as a flow control valve to reduce volume. Specially designed for Tri-Clamp joints, made of stainless steel SS304 or SS316, with a glass fiber handle with 12 locking positions, which can realize the flow control usually required on the rocker arm.
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  • DEGONG-1/2″ To 12″
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Product Description

1/2″ To 12″ DIN Butterfly Valve


Specification

Type

Butterfly Valve

Sizes

1/2″ to 12″ (1/2″, 3/4″, 1”, 1 1/2″, 2″, 2 1/2″, 3″, 4″, 5″, 6″, 8″, 10″, 12″)

Diameter Nominal

DN15 – DN300 (DN15, DN20, DN25, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300)

Valve material

Valve body and disc material can be AISI 304 or AISI 316L, 304L and 316 materials are available upon request.

Max. working pressure

145psi (10bar) for DN25/1″-DN100/4″; 116psi (8bar) for DN125/5″-DN150/6″; 73psi (5bar) for DN200/8″-DN300/12″

Temperature range

14 ~ 248°F (-10 ~ 120°C) with EPDM seat, -58 ~ 356°F (-50 ~ +180°C) with VMQ (Silicone) seat

End connections

Tri-clamp

Standard DIN,3A,ISO

Operation

4-position pull handle as the product photo shows

Surface treatment

Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 32µin is the default

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Options

The material of the valve body and disc can be AISI 304 or AISI 316L, and 304L and 316 materials are available upon request.

The valve seat and gasket can be EPDM, VMQ (silicone) or Viton (FPM).

The end connection can be butt welding, sanitary triple clamp, thread, flange, I-type wire or other requirements.

Handle: 4-position handle; multi-position handle with plastic cover or pure stainless steel.

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Technical parameter
Steel material Product wetted steel parts DIN304 or 316L


(1.4301 / 1.4404)

Provided with material inspection report
Other steel parts 304
Seal material Standard EPDM All seal materials comply with DIN
Options VMQ / Viton (FPM)
Pressure Working pressure ≤145psi (10bar)
Supply pressure for air actuator 70 ~ 116psi (5 ~ 8bar)
Temperature Working temperature EPDM: 14 ~ 248°F (-10 ~ 120°C)


VMQ (Silicone): -58 ~ 356°F (-50 ~ +180°C)

Viton (FPM): -22 ~ 428°F (-30 ~ +220°C)

Sterilization temperature 150°C (302°F), Max. 20 min
Surface treatment Inside surface treatment Ra 16 ~ 32µin (0.4 ~ 0.8µm)
Outside surface treatment Ra 32 ~ 64µin (0.8 ~ 1.6µm)
Connection End connections: butt-welded, sanitary clamp, male and female threaded, flanged, I-line, or others upon request.

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About DEGONG

Our company's series include sanitary manual ball valves and pneumatic ball valves. Electric ball valve, sanitary manual butterfly valve, pneumatic butterfly valve, electric butterfly valve, sanitary manual diaphragm valve, pneumatic diaphragm valve, stop/reversing valve, manual and pneumatic control valve, safety valve, mixing valve, special valve, pump series, irrigation equipment series, The pipe fitting series, etc., all adopt different polishing, materials and industry standards.

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Contact us

We can customize product specifications according to your requirements. If you have any needs or questions, please contact us.

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