2" 900LB DBB Valve A105N ASME B16.34

Key Specifications / Features

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2" 900LB DBB Valve is made according to ASME B16.34 standard. The valve body is made of A105N. This monoflange plate valve features a T-handle, complies with NACE MR0175 / ISO 15156, provides 8 mm corrosion allowance, includes an open/close position indicator, and is suitable for service temperatures from -29°C to 205°C. Its connection mode is 2" 900 RF Main Body Connection, Surface Finish 3.2–6.3 μm,1/4" NPTF Needle Valve,1/2" NPTF Instrument Connection.

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Detail Information

Product Parameters

Type	DBB Valve
Size	2”
Pressure	900LB
Connection	2" 900 RF Main Body Connection, Surface Finish 3.2–6.3 μm,1/4" NPTF
Body Material	A105N
Design Norm	ASME B16.34
Face to face	Manufactory standard
Connection dimensions	ASME B16.5 & ASME B1.20.1
Test & Inspection Code	API 598
Temperature	-29 ~ 2025°C
Applicable Medium	Water, Oil and Gas

Features

1.Double Block and Bleed (DBB) design provides complete isolation for safe maintenance and accurate system control.
2.Constructed from A105N steel, rated 900LB, and manufactured to ASME B16.34 for high-pressure reliability and durability.