valvụ bọọlụ ụzọ atọ square
Ngwa
Ụdị valvụ bọọlụ a bụ usoro valvụ dị ọcha ejiri maka njikwa nnyefe ihe.A na-eji ya eme ihe na nri, nhazi ihe ọṅụṅụ, yana ụlọ ọrụ ọgwụ na kemịkal.
• Okpomọkụ igba ogwu: 150 ℃ (Max20min)
• Ọgwụgwọ elu dị n'ime: Ra≥0.4-0.8um
• Ọgwụgwọ elu mpụga: Ra≥0.4-1.6um
• dayameta ọkpọkọ ịgbado ọkụ: ọdụ ụgbọ mmiri: DIN11850-2 na 11850-1 / SMS / 3A / ISO usoro
• Usoro njikọ: Welding, Ngwa ngwa nrụnye, Mpụga eri, esịtidem eri, Flange
• Ihe: igwe anaghị agba nchara 304, 316L
• Akara: PTFE ma ọ bụ PPL
Ndozi ahụ dị mma na nhazi dị mfe nke valvụ bọọlụ, ọ dịkwa mma ịkwasa ma dochie ya ka mgbanaka akara na-ebugharịkarị.
Akụkụ
| Nha | DN | L | Ọdụ ụgbọ mmiri | d | D | E | H | S | ISO 5211 | |
| 1/2" | DN15 | 110 | 16.0 | 12.7 | 25.2 | 73.7 | 89.0 | 186.5 |
| F04 |
| 3/4" | DN20 | 110 | 20.0 | 19.05 | 25.2 | 77.9 | 98.0 | 218.0 |
| F05 |
| 1” | DN25 | 130 | 25.0 | 25.4 | 50.5 | 84.4 | 102.0 | 218.0 |
| F05 |
| 1 1/4" | DN32 | 130 | 32.0 | 31.8 | 50.5 | 98.95 | 118.5 | 135.0 | F05 | F07 |
| 1 1/2" | DN40 | 175 | 38.0 | 38.1 | 50.5 | 110.7 | 127.0 | 135.0 | F05 | F07 |
| 2” | DN50 | 220 | 50.0 | 50.8 | 64.0 | 122.3 | 139.0 | 252.0 | F07 | F10 |
| 2 1/2" | DNA65 | 240 | 65.0 | 63.5 | 77.5 | 135 | 165.7 | 252.0 | F07 | F10 |
| 3” | DN80 | 290 | 80.0 | 76.2 | 91.0 | 146.1 | 170.0 | 252.0 | F07 | F10 |
| 4” | DN100 | 330 | 100.0 | 101.6 | 119.0 | 164.0 | 193.0 | 600.0 | F07 | F10 |
