• Lug type soft seated butterfly valve

• Design according to EN593 and MSS SP67

• Test standard according to EN 12266-1 and MSS SP67

• Max. working pressure : 16 bar

• Shell(body) test pressure : 24 bar

• Seat test pressure : 17.6 bar

• Leakage class: bidirectional gas tightness according to EN 12266-1 table A.5 Rate A (or DIN 3230)

• End connection: EN 1092-B1 PN10/PN16(DIN2632/2633 table C) and ASME B16.5 CL150

• Face to face: EN 558-1 table 1 series 20（or DIN 3202 K1）and API 609 A

• Body coating: epoxy , 150μm - 250μm, RAL5211

• Top flange ISO 5211

• Seat material: EPDM/EPDM HT/NBR/VQM/FKM/PTFE, other material is available upon request

• Body material: GGG40/WCB/CF8M, other material is available upon request

• Disc material: GGG40 epoxy/GGG40 nickel plating/GGG40 Nylon coating/CF8M/Aluminium bronze, other material is available upon request

BV12 datasheet please refer to 

HVAC brochure

Water brochure - BV10(12)