API Bellow seal globe valve
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API Bellow seal globe valve

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API Bellow seal globe valve

Size: 2"~20"
Rating: CL150~CL600
Materials: WCB, LCB, CF8, CF8M, DUPLEX

API Bellow seal globe valve is applicable for the cutting and connection of pipelines medium that are used in various industries such as petroleum, chemical, pharmacy, chemical fertilizer and electric power plants etc under nominal pressures from PN1.6Mpa to PN4.0Mpa and working temperatures from -29 C to 350C Degree.

Features:
Reasonable structure, reliable sealing, excellent performance and beautiful appearance.
Sealing surface is hard-facing with Cr or stellite Alloy which is anti-resistant, corrosion-resistant, anti-friction to ensure a longer service life.
Stem are quenched and tempered with nitriding treatment which ensure a perfect anti-corrosion and anti-friction features.
Double sealing to ensure a perfect operation.
With stem position indicator to show more directly on the valve on/off status.
Various main body or trim materials are available to suit different service conditions.

Technical Specifications:
Design and Manufacture: DIN3356, BS160, BS5160 or API602
Face to Face Dimension: DIN3202 or ANSI B16.10
Flanged Dimension: DIN2543-2545 or ANSI B16.5
Socketed Ends conforms to ANSI B16.11
Inspection and Test: DIN3230, API 598 or MSS SP-117



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