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HP Forged and cast piston lift check valves
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Valves - HP Forged and cast piston lift check valves
ico_pdfDownload PDF Product Catalog 
Download PDF Technical SheetSize: ½" to 28"
Rating: ASME 600 - 900 - 1500 - 1700 - 2500 - 2700 - 4500
Materials: ASTM A105, A182 F11, A182 F22, A182 F91, A182 F316 or special High Alloys (on request).
Piston lift check valve series BLY

We manufacture Piston Check Valves in four different executions:
Welded bonnet
Bonnet less
Bolted bonnet
Pressure seal bonnet (CMI series).

Features:
"Y" pattern - forged up to 4"
"Y" pattern and "T" pattern - cast up to 26"


Materials: ASTM A105, A182 F11, A182 F22, ASTM A182 F316 or special High Alloys (on request).

Valve ends from ¼" up 2" included are as standard:

  • S.W. according ASME B 16.11
  • B.W. according ASME B 16.25
  • B.W. acording DIN 3239

Valve ends over 2" are Butt Welding only.

 

A world leader in Valves

Since 1905 Cesare Bonetti S.p.A. has been manufacturing high performance valves and liquid level indicators, both as standard or as custom designed products to meet the exact requirements of any fluid  pressure and temperature handling application. Thanks to our reputation and experience, our trademarks BONETTI, BONT, CMI and WVE are  recognized worldwide as a guarantee in terms of quality reliability and service to our Customers.

Certifications

Below our primary certifications:

ISO 9001:2008;
Nuclear ASME N Stamp;
Nuclear ASME NPT Stanp;
API 6A-1306  -   API 6D-1213;
API Specification Q1;
ISO/TS 29001;
Pressure Equipment Directive "PED" 97/23/EC;
ATEX - 94/9/EC;
SIL

certificazioni_hp

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