TOBO STEEL GROUP CHINA
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| Luogo di origine: | La Cina |
| Marca: | TOBO |
| Certificazione: | CE/ISO |
| Numero di modello: | / |
| Quantità di ordine minimo: | 1pc |
|---|---|
| Prezzo: | 1-100 |
| Imballaggi particolari: | Pacchetto interno: pacchetto esterno sigillato del pacchetto del sacchetto di plastica: il pacchetto |
| Tempi di consegna: | 3-5 giorni |
| Termini di pagamento: | D/A, D/P, T/T, Western Union, MoneyGram |
| Capacità di alimentazione: | 3000pcs/month |
| Chiave word1: | Valvola a farfalla del wafer | MOQ: | 1pc |
|---|---|---|---|
| Termini di pagamento: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Capacità di alimentazione: | 100pcs un giorno |
| Pressione nominale: | personalizzi la pressione | Tempi di consegna: | 2-3days |
| Logo: | personalizzi il logo | Materiale del corpo: | Acciaio fuso SS316 |
| Evidenziare: | Valvola a farfalla del wafer di acciaio inossidabile,Valvola a farfalla del wafer SS316,Valvola a farfalla della maniglia SS316 |
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stainless steel wafer butterfly valve fluorine rubber ring manual handle butterfly valve
Features
Product name: stainless steel handle wafer butterfly valve
Specifications:
Butterfly Valve is a kind of simple structure, at the same time it can be used for low pressure pipeline medium switch control., serve as cut off and throttling in the pipeline.
Material:
The body material: GG25/GGG40/GGG50
The disc material: DI+Nylon/SS304+Nylon/SS316+Nylon/AL-BZ+Nylon
The stem material:SS410/SS416/SS420/SS304/SS316
The seat material: NBR/EPDM/PTFE/VITON
Design Standard:
API 609/ISO 5752/BS5155
Pressure :
ANSI 125#/150#; JIS5K/10K/16K; DIN 2501 PN6/PN10/PN16/; BS4504 PN10/PN16
Usage and features:
Nylon board butterfly valve structure without pin, excellent reduction, self-lubricity, operating torque 40% less than normal butterfly valve. Good abrasion resistance, sealing butterfly valve can be significantly prolongs the service life, compared with the average life-span, line butterfly valve can lengthen 3 times.
Nylon have excellent performance, alkali, salt resistance to erosion and weak organic compounds, adapt to a wide range of inertia. Advanced without pin connections, guarantee the media and metal completely isolated, improve the product's reliability, simple maintenance of butterfly valves
1. Materials List (Lug Type Triple Offset Butterfly Valve)
| No. | Part Name | Materials | ||
| 1 | Body | ASTM A216 WCB | ASTM A216 WCB | ASTM A216 WCB |
| 2 | Pin | ASTM A29 1035 / A276 304 | ASTM A29 1035 / A276 304 | ASTM A29 1035 / A276 304 |
| 3 | Stem | 420 | 304 | 316 |
| 4 | Disc | WCB | CF8 | CF8M |
| 5 | Seal Ring | 304/316+Graphife / PTFE | 304/316+Graphife / PTFE | 304/316+Graphife / PTFE |
| 6 | Retainer Flange | A105 | A182 F304 | A182 F316 |
| 7 | Bolt | B7 | B8 | B8M |
| 8 | Bolt | B7 | B7 | B7 |
| 9 | Cover | A105 | A105 | A105 |
| 10 | Gasket | Graphite | Graphite | Graphite |
| 11 | Bushing | Luberized bronze | Luberized bronze | Luberized bronze |
| 12 | Bushing | 304 Nitriding | 304 Nitriding | 304 Nitriding |
| 13 | Packing Seat | A105/304 | A105/304 | A105/304 |
| 14 | Packing | Graphite | Graphite | Graphite |
| 16 | Packing Cover | WCB | WCB | WCB |
| 17 | Nut | A194 2H | A194 2H | A194 2H |
| 18 | Bolt | A193 B7 | A193 B7 | A193 B7 |
| 19 | Yoke | WCB | WCB | WCB |
| Drive Actuator | Manual, Worm gear | |||
2. Main Connection Dimensions or Lug Butterfly Valve
| Class | Size | Class | Size | ||||
| NPS | DN | L | NPS | DN | L | ||
| 150Lb | 2 | 50 | 43 | 300Lb | 2 | 50 | 43 |
| 21/2 | 65 | 46 | 21/2 | 65 | 46 | ||
| 3 | 80 | 48 | 3 | 80 | 48 | ||
| 4 | 100 | 54 | 4 | 100 | 54 | ||
| 5 | 125 | 56 | 6 | 150 | 59 | ||
| 6 | 150 | 57 | 8 | 200 | 73 | ||
| 8 | 200 | 64 | 10 | 250 | 83 | ||
| 10 | 250 | 71 | 12 | 300 | 92 | ||
| 12 | 300 | 81 | 14 | 350 | 117 | ||
| 14 | 350 | 92 | 16 | 400 | 133 | ||
| 16 | 400 | 102 | 18 | 450 | 149 | ||
| 18 | 450 | 114 | 20 | 500 | 159 | ||
| 20 | 500 | 127 | 24 | 600 | 181 | ||
| 24 | 600 | 154 | 600Lb | 2 | 50 | 43 | |
| 26 | 650 | 154 | 21/2 | 65 | 46 | ||
| 28 | 700 | 165 | 3 | 80 | 54 | ||
| 30 | 750 | 165 | 4 | 100 | 64 | ||
| 32 | 800 | 190 | 6 | 150 | 78 | ||
| 36 | 900 | 200/203 | 8 | 200 | 102 | ||
| 38 | 950 | 200/203 | 10 | 250 | 117 | ||
| 40 | 1000 | 216 | 12 | 300 | 140 | ||
| 42 | 1050 | 216/251 | 14 | 350 | 155 | ||
| 44 | 1100 | 216/251 | 16 | 400 | 178 | ||
| 48 | 1200 | 254/276 | 18 | 450 | 200 | ||
| 52 | 1300 | 254 | 20 | 500 | 216 | ||
| 56 | 1400 | 279 | 24 | 600 | 232 | ||
| 60 | 1500 | 279 | |||||
Persona di contatto: Ellen
Telefono: 15821287672
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