Sell Wafer Type DEMCO Butterfly Valves

详情

BETTER Drilling Fluid Equip. can offer you series of butterfly valves from2**2, which is widely used in oil gas drilling industry and fluid control system. The butterfly valves are wafer and lug type, equivalent to DEMCO NE series.

Specification Features:

• Wafer Type Butterfly Valve equiv. DEMCO

• Size:DN*****0

• Material:   

a) Body: CI(cast iron ,GG*5 ), DI (ductile iron ,GGG*0)

b) Disc: DI,CF8,F8M ,****0,I+Nylon,DI+PTFE

c) Seat: EPDM, NBR, TEFLON, ITON

• Working temperature: **0 ~ ***0°C

• Nominal Pressure:PN*0 PN*6 conforms to API**8

• Handles available: gear operators, electric and pneumatic control actuators

• Medium available: water, sewage, sea water, air, foodstuff and oil

• Design standard: API**9/EN**3

• End flange DINPN*0/PN*6, BS***4PN*0/PN*6, ANSI class**5#/calss**0#

Applications

Using for regulating or cutting off liquids in the pipelines, applied in water source projects, urban water supply and drainage, sewage treatment, electric power, petroleum, petrochemical, heat supply, shipbuilding, medicine and metallurgy industries, especially for oilfield drilling sites.

Please dont hesitate to contact our sales if you are interested in any of our products.

Sales Manager

Att.: Jim

BETTER Drilling Fluid Equipment Industrial Limited