300PSI Grooved Butterfly Valve nwere mgbanaka Gearbox Tamper Switch
Nkwenye: FM kwadoro UL/ULC edepụtara
ojiji: Tupu fesa isi, tupu na mgbe mmiri mkpu valvụ na valvụ iju mmiri, elu-ebili ụlọ ọkụ usoro, ụlọ ọrụ mmepụta ihe na-ewu ọkụ ọkụ usoro.
Nkọwa nka nka:
Ogo nrụgide: 300psi
Okpomọkụ dị nso: -20℃ ruo 120℃.
Structure:Ụdị nru ububa na njedebe groove
Ngwa : Ime ụlọ na n'èzí ojiji
diski okpukpu abụọ-akara: mkpuchi EPDM na-agbanwe agbanwe
Ụlọ ọrụ arụnyere nlebanya mgba ọkụ mgba ọkụ
Ọkọlọtọ imewe: API 609
Groove ọkọlọtọ ANSI/AWWA C606
ọkọlọtọ flange kacha elu: ISO 5211
Ọkọlọtọ nnwale: FM 1112/UL 1091
Ụdị: GD-381X/GD-381Y

300PSI Grooved Butterfly Valve na Gearbox
Kwadoro: ANSI/AWWA C606 Standard Clear Waterway imewe
Njikọ: Akwụsịghị agbagọ
Nha: 2″, 2½”, 3″, 4″, 5″, 6″, 8″, 10″, 12″
Nrụgide Ọrụ Kachasị: 21 BAR/300 PSI (Nrụgide Nleba Kachasị: 600 PSI) dabara na UL1091 & ULC/ORD-C1091 & klaasị FM 1112 Okpomọkụ ọrụ kacha elu: -20°C ruo 80°C
Ụkpụrụ imewe: API 609
Ngwa: Ime ụlọ & n'èzí eji, ọkụ inflow mmiri, igbapu ọkpọkọ, elu-arị elu ụlọ ọkụ ọkụ usoro, ụlọ ọrụ mmepụta ihe ụlọ ọkụ ọkụ usoro.
Nkọwa mkpuchi: Epoxy mkpuchi ime na mputa site na Electrostatic Spray dabara na AWWA C550
Disc: Disc: EPDM Roba kpuchiri Ductile Iron Wedge
Ọkọlọtọ Flange kacha elu: ISO5211 / 1