We – EPG Group the biggest worm gearbox, couplings and gears factory in China with 5 diverse branches. For much more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828 /
ZheJiang zHangZhoui Valve Co.,Ltd ia an integrity valve company, which has its personal foundry, matching shop, and assembly line. As a consequence, we can handle the total good quality by ourselves and promise shipping time. Our primary merchandise are gate valve, butterfly valve, check valve and management valve. Also, we can give valve components, like valve physique, disc, seat, stem and spare elements. Our butterfly valve satisfies to the worldwide regular like GB, ANSI/API, DIN as effectively as client’s unique requirements. The butterfly valves have achieved with heat reception based on superb good quality, great shipment and timely delivery time all more than the planet. We have been exported to Korea, Japan, Singapore, France and so on. We await your session and check out.
Wafer Type Butterfly Valve
one. Dimension: DN50-sixty five DN80 DN100-600
two. Human body: Cast iron/Ductile iron/Forged steel
3. Disc: Ductile iron/Stainless steel/Aluminum Bronze
four. Seat: Nitrile rubber/ EPDM (Ethylene Propylene Diene Monomer)/ PTFE (Poly tetra fluoroethylene)/ Fluororubber
Nitrile rubber: Exceptional oil resistance, large put on resistance, great heat resistance, powerful adhesion.
EPDM: (1) Reduced value and substantial expense functionality
(2) Outstanding getting older resistance. When utilized together with other unsaturated diene rubbers such 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, and many others. polar oil resistance.
(5) Broad application temperature selection
PTFE: Exceptional chemical security, corrosion resistance, sealing, large lubricity and non-stickiness and great resistance to aging. Large temperature resistance, reduced temperature resistance. Corrosion resistance, inert to most chemical compounds and solvents, resistant to powerful acids and bases, water and numerous natural solvents.
Fluororubber: Higher temperature resistance, oil resistance and chemical resistance
5. Available with handles, handbook gear operators and electrical or pneumatic actuators.
/ The use of authentic equipment manufacturer’s (OEM) element numbers or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating item use and compatibility. Our business and the listed substitution parts contained herein are not sponsored, accepted, or manufactured by the OEM. /
