Three Piece Trunnion Mounted Ball Valve (DBB Ball Valve), Class 2500LB

Key Specifications / Features

Model No.: Hits: 144

China Trunnion Mounted Ball Valve Manufacturer Shinjo Supplies Three Piece Trunnion Mounted Ball Valve (DBB Ball Valve), Class 2500LB, Forged Steel, Double Block and Bleed Design.

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Detail Information

Three Piece Trunnion Mounted Ball Valve (DBB Ball Valve)

Sizes range: 2 to 12 inches
Pressure class: American National Standards Institute (ANSI) 2500LB
American Petroleum Institute (API) 6D design
Flanged ends, weld ends
Body material: Forged Steel
Full or reduced port

Standard Features

Three piece forged body and end adaptors
Anti Static device
Anti Blowout Stem
Pressure relief valve to avoid cavity overpressure when applicable
Emergency built-in stem and seat sealant injection system
Fire Safe, MR-0175 NACE compliant, Fugitive Emissions compliant.

Valve Functionality

Double Block and Bleed (DB&B)
Double Isolation and Bleed (DIB-1 or DIB-2)

Seat Design Features

Double Piston Effect
Self Relieving
Combination of options available

Design Standards

B16.34
B16.10
B16.5
B16.25
B16.47
Fire Safe
Low Fugitive Emmisions Compliant
CSA Z245.15.2017

Three Piece Trunnion Mounted Ball Valve (DBB Ball Valve) Drawing

ANSI / ASME Pressure Class 2500 Lb-Full Bore Three-Piece (3PC)-Dimensions and Weights
Size	D	L	H1	H2	W	Weight
in	mm	mm	mm	mm	mm	Kg
2	44	451	230	121	815	90
3	64	578	284	146	*500	200
4	89	673	303	164	*500	385
6	133	914	394	220	*600	778
8	181	1022	488	312	*760	1352
10	225	1270	600	425	*760	2137
12	267	1422	872	629	*760	3267