Fluroplastic Seated

Series SK11

DN
15~100 (1/2"~4")
PN
1.0~6.4 (Class150~600)
Temperature Range
-59°C~200°C
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Fluroplastic Seated

Series SK11

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Specifications

Fluroplastic Seated - Series SK11

DN
15~100 (1/2"~4")
PN
1.0~6.4 (Class150~600)
Temperature Range
-59°C~200°C
Connection
Threaded, Welded
Installation Direction
Bidirectional
Design
GB/T8464
Face to Face
GB/T12221, ASME B16.10
Flange Drilling
GB/T9113, ASME B16.5, EN1092, GOST12820, GOST33259
Top connection
ISO5211, GOST55510
Inspection
GB/T13927, ISO5028, API598, JB/T9092
Body Materials
CF8, CF8M, 321, 316Ti, 904L, 310S, Duplex Stainless Steel
Ball Materials
304, 316, 310S
Stem Materials
420, 35CrMoA, F6a, F11, F304, F316, F321
Seat Materials
PTFE, PFA, PPL, PEEK

Features & Benefits

SK11 has small fluid resistance and good sealing performance, widely used in vacuum systems. The seat is movable, and it is more convenient to disassemble and replace. When it is fully open or closed, the seat is isolated from the medium. When the medium passes through, it will not cause erosion of the valve sealing surface.

  • A. Handle

    The forged one-piece handle has high strength and good toughness, extended design, and it’s more labor-saving to open the valve.

  • B. Upper Stem

    The upper stem has a thrust design.

  • C. Seat

    The seat material can be selected according to the medium such as PTFE, PPL, PEEK and etc.

  • D. Ball

    Through high-precision processing and grinding, the ball has high hardness and is tightly connected with the valve seat, which has a good sealing performance.

  • E. Body

    Body material can be selected according to the medium and the platform under actuator can be customized according to customer requirements. The connection can be threaded, flanged and butt welded.

  • F. Structure

    Three-piece detachable design allows the valve internals to be replaceable and extends the service life of the valve.

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