Stop kontak Tungtung NRS tahan banting Seated Gate valves-AWWA C515
Desain Standar AWWA C515 Batang Non-Rising, Tahan Seated Push on ends: Dipasang ku NBR / EPDM segel Karét pikeun C111 baku (Tipe Flange séjén sayogi upami dipénta) Fusion kabeungkeut Epoxy coated Interior jeung Exterior ka AWWA C550 Standar Inspeksi & nguji: AWWA C515 tekanan gawé: 250PSI (200 sareng 300 PSI sayogi upami dipénta) Suhu Gawé: -20 ℃ nepi ka 100 ℃ (-4 ° F nepi ka 212 ° F) Operator: Handwheel, 2 "Operating Nut, Gearbox
| No | Bagian | Bahan (ASTM) |
| 1 | Awak | Beusi ulet ASTM A536 |
| 2 | Ngaganjel | Beusi ulet EPDM / NBR Encapsulated |
| 3 | Nut ngaganjel | Kuningan ASTM B124 C37700 |
| 4 | Batang | Stainless Steel AISI 420 |
| 5 | Bonét | Beusi ulet ASTM A536 |
| 6 | Nut ngaganjel Gasket | Karét NBR |
| 7 | Tukang cuci | Nilon / Kuningan ASTM B124 C37700 |
| 8 | O-cingcin | Karét NBR |
| 9 | Kelenjar | Beusi ulet ASTM A536 |
| 10 | Nut Operasi | Beusi ulet ASTM A536 |
| 11 | Cingcin karét | EPDM/NBR |
| 12 | Bonét Gasket | Karét NBR |
| 13 | Bonnet / Kelenjar Bolt | Grand 8 Steel Jeung Séng Plated |
| 14 | Lebu Cap | Karét NBR |
| 15 | Bolts luhur | Stainless Steel AISI304 |
Diménsi
| inci | L | H | H1 | D | A | |||||
| mm | inci | mm | inci | mm | inci | mm | inci | mm | inci | |
| 2″ | 260 | 10.24 | 305 | 12 | 55 | 2.16 | 62.5 | 2.46 | 88.5 | 3.48 |
| 2,5" | 273 | 10.75 | 315 | 12.40 | 68 | 2.67 | 75.7 | 2.97 | 90 | 3.54 |
| 3″ | 305 | 12 | 346 | 13.62 | 72 | 2.83 | 92 | 3.62 | 102 | 4.01 |
| 4″ | 348 | 13.70 | 395 | 15.55 | 88 | 3.46 | 118.5 | 4.67 | 107 | 4.21 |
| 6″ | 428 | 16.85 | 520 | 20.47 | 123 | 4.84 | 173 | 6.81 | 140 | 5.51 |
| 8″ | 470 | 18.50 | 595 | 23.43 | 150 | 5.90 | 223 | 8.78 | 155 | 6.10 |
| 10″ | 540 | 21.26 | 720 | 28.35 | 185 | 7.28 | 277 | 10.90 | 170 | 6.69 |
| 12″ | 672 | 26.46 | 797 | 31.38 | 210 | 8.27 | 328 | 12.91 | 230 | 9.06 |
Poto produksi
