One-way air valve

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Basic Info

Payment Type:	T/T or Western Union

Product Description

Forged steel check valve

Size: NPS 1/2-2 inches

Pressure rating: class 150-1500

Materials: A105, LF2, F5, F9, F11, F22, F304, F304L, F321, F51

Design and manufacturing standards: API 602, ASME B16.34, BS 5352

Face-to-face: ASME B16.10, EN558 (threaded and SW as per manufacture's standard)

Flanged dimension: ASME B16.5

Butt weld dimension: ASME B 16.25

Thread connecting dimension: ASME B1.20.1

Test and inspection: API 598

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