Features: 1) Sizes: DN50mm - DN600mm 2) Materials: a) Body: DI/WCB/CF8M Disc-CF8M+PTFE/WCB+PTFE b) Stem: SS316
wafer butterfly valve
End flange | ANSI B16.1/ASME B16.45 B16.5/BS 4504/AS 2129/BS 4504/DIN 2501/ISO 7005/JIS 5K 10K 16K |
| Face to face | API 609/ISO 5752/BS 5155/EN 558/DIN 3202 1K |
| Top flange | ISO 5211 |
| Normal pressure | DN40-DN600 PN1.0/1.6MPa(150/200psi) |
| Body | CI/DI/WCB/AL-Bronze/CF8/CF8M(cast iron/ductile iron/carbon steel/Aluminum bronze) |
| Disc | CI/DI/WCB/AL-Bronze/CF8/CF8M/1.4529/1.4462(cast iron/ductile iron/carbon steel/Aluminum bronze/duplex stainless stell) |
| Stem | WCB/SS304/SS316/SS410/SS431/MONEL K500/17-4PH |
| Seat | NBR(Buna-N)/Hypalon/EPDM/Viton/Nature rubber/PTFE/Abrasion resistant rubber/Heat resistant EPDM |
| Suitable temperature | -20~200°C(depending on pressure,medium and material) |
| Suitable medium | Flesh water,sawage,sea water,air,vapor,food,medicine,oils,alkais,salt etc. |
| Nominal diameter | DN40-DN600 |
Our most competitive productions are butterfly valve, gate valve, check valve, Y strainer and rubber expansion joint. The products adopts many kinds of international standards, such as ANSI, API, DIN, BS, EN, GB, etc.
The plant can provide research and development, manufacture, sales and after-sale service. Body, disc, stem and seat are all made by ourself, so our price is very competitive in international market. We have CE and ISO9000 certificates, so the quality can be guaranteed.
He products are widely used in water supply and drainage, irrigation, power generation, petrochemical, coal chemical industry, etc.
