Quebec zMontreali Valve Co.,Ltd ia an integrity valve maker, which has its possess foundry, matching store, and assembly line. As a result, we can handle the total high quality by ourselves and assure shipping and delivery time. Our primary goods are gate valve, butterfly valve, verify valve and handle valve. Also, we can supply valve parts, such as valve body, disc, seat, stem and spare parts. Our butterfly valve satisfies to the global regular like GB, ANSI/API, DIN as properly as client’s unique requirements. The butterfly valves have satisfied with warm reception based on excellent high quality, very good cargo and timely shipping and delivery time all more than the world. We have been exported to Korea, Japan, Singapore, France and so on. We await your consultation and check out.
Wafer Sort Butterfly Valve
1. Dimension: DN50-65 DN80 DN100-600
2. Entire body: Cast iron/Ductile iron/Solid steel
3. Disc: Ductile iron/Stainless metal/Aluminum Bronze
4. Seat: Nitrile rubber/ EPDM (Ethylene Propylene Diene Monomer)/ PTFE (Poly tetra fluoroethylene)/ Fluororubber
Nitrile rubber: Excellent oil resistance, substantial use resistance, good heat resistance, powerful adhesion.
EPDM: (one) Low value and high expense functionality
(two) Outstanding getting older resistance. When employed collectively with other unsaturated diene rubbers this sort of as NR, SBR, BR, NBR, and CR, EPDM can act as a polymer antioxidant or anti-getting older agent.
(3) Outstanding chemical resistance, acid, alkali, detergent, etc. polar oil resistance.
(5) Broad application temperature selection
PTFE: Exceptional chemical stability, corrosion resistance, sealing, higher lubricity and non-stickiness and great resistance to ageing. Higher temperature resistance, reduced temperature resistance. Corrosion resistance, inert to most chemical substances and solvents, resistant to strong acids and bases, drinking water and various organic and natural solvents.
Fluororubber: High temperature resistance, oil resistance and chemical resistance
five. Offered with handles, handbook gear operators and electric powered or pneumatic actuators.
