Product Presentation:
Natural PTFE liner; bi-directional tight shutoff with zero leakage; self-centering butterfly plate; body and stem isolated from fluid; easy to install and maintain; no pins or keys on butterfly plate
Product Parameter:
Temperature and pressure range: -20℃~150℃, from full vacuum-10.5bar(150PSI)
Caliber range: DN1-1/2” to 44”
Valve Body Styles: Clamp-on, lug type, double flange (U part)
Rating: PN6-10
Material: Ductile Iron
Carbon Steel
Application Standard: ANSI B16.34 / BS5155 short
Design: ANSI B16.34 / BS5155 short
Face to face:API609/ISO5752 short
Flange: UNI/DIN/ISO/ANSI
Inspection: API 598