China DN1800 Ggg40 Ggg50 Soft Seal Double Eccentric Flange Butterfly Valve, Find details about China Soft Seat Butterfly Valve, Double Shaft Butterfly Valve from DN1800 Ggg40 Ggg50 Soft Seal Double Eccentric Flange Butterfly Valve
Working pressure | PN10, PN16, CL150, JIS 5K/10K |
Testing pressure | Shell: 1.5 times rated pressure Seat: 1.1 times rated pressure |
Working temperature | -10 °C to 80°C (NBR) -10 °C to 120°C (EPDM) |
Suitable media | water, oil and gas |
Product detail
Parts | Material |
Body | Cast iron, Ductile iron, Carbon steel, Stainless steel. |
Seat | EPDM, NBR, VITON, PTFE |
Disc | Nickel ductile iron, AI bronze, Stainless steel, Carbon steel, Nylon |
Stem | Carbon steel, Stainless steel |
Bushing | PTFE |
"O" ring | PTFE |
Pin | Stainless steel |
Key | Stainless steel |
Standard
Design Standard | EN 593, MSS SP67, API 609, BS5155 |
Inspection & Test | API 598, ISO 5208, EN 12266 |
End Standard | ANSI: B16.1 CL 125LB; B16.5 CL 150LB; B16.47 150LB. AS: 2129 Table D & E BS 10 Table D & E DIN: 2501: PN6, PN10 & PN16 EN: 1092: PN6, PN10 & PN16 ISO 2531: PN6, PN10 & PN16 ISO 7005: PN6, PN10 & PN16 KS: B 1511 / JIS B 2210 5K & 10K MSS: SP44 CL. 150LB AWWAC207 SABS: 1123 Table 1000/3 & Table 1600/3 |
Face to Face | ISO 5752, EN 558, MSS SP67, API 609 and DIN3202 |
Top Flange | ISO 5211 |
Different Types of Butterfly Valve
We can produce various types of butterfly valves according to your requirement and drawings.
Production Equipment
Packing & Delivery
Company Profile
LIKE VALVE (TIANJIN) Co., Ltd locates in Tianjin-next to the largest sea port in North -Tianjin seaport; with more than 20 years experienced managing, manufacturing and quality control team; make efforts to produce high level quality valves of China.