COVNA Industrial Automation Co., Ltd.About UsBuilding C, Longchang Micro-Chuangyuan, No. 26 Hantang Street, Dongcheng District, Dongguan City, ChinaCOVNA is a German technology that integrates R & D, design, sales and service. It specializes in the production of pipeline fluid control solenoid valves, pneumatic valves, electric valves and other automation equipment accessories.COVNA Industrial Automation Co., Ltd.About UsBuilding C, Longchang Micro-Chuangyuan, No. 26 Hantang Street, Dongcheng District, Dongguan City, ChinaCOVNA is a German technology that integrates R & D, design, sales and service. It specializes in the production of pipeline fluid control solenoid valves, pneumatic valves, electric valves and other automation equipment accessories.COVNA Industrial Automation Co., Ltd.COVNA Industrial Automation Co., Ltd.COVNA Industrial Automation Co., Ltd.COVNA Industrial Automation Co., Ltd.COVNA Industrial Automation Co., Ltd.COVNA Industrial Automation Co., Ltd.COVNA Industrial Automation Co., Ltd.COVNA Industrial Automation Co., Ltd.COVNA Industrial Automation Co., Ltd.COVNA Industrial Automation Co.,

4 inch EPDM Rubber Seat Sea Water PVC Manual Flange Butterfly Valve
4 inch EPDM Rubber Seat Sea Water PVC Manual Flange Butterfly Valve
4 inch EPDM Rubber Seat Sea Water PVC Manual Flange Butterfly Valve
4 inch EPDM Rubber Seat Sea Water PVC Manual Flange Butterfly Valve
4 inch EPDM Rubber Seat Sea Water PVC Manual Flange Butterfly Valve
4 inch EPDM Rubber Seat Sea Water PVC Manual Flange Butterfly Valve
4 inch EPDM Rubber Seat Sea Water PVC Manual Flange Butterfly Valve

4 inch EPDM Rubber Seat Sea Water PVC Manual Flange Butterfly Valve

Model NO.
Handle Butterfly Valve
Delivery
FOB
Quantity:
  • Place of Origin:CN;GUA
  • Temperature of Media:Medium Temperature
  • Power:Manual
  • Media:Water
  • Structure:Butterfly
  • Application:Chemical
  • Brand Name:COVNA
  • Model Number:Handle Butterfly Valve
  • Port Size:2"~8"
Specifications

Advantages
● MOQ: 1 set
19 years of valve manufacturing experience
● Strong inventory, part of commission returned for bulk delay
● Product quality will be guaranteed for 1 year
OEM service to help customers to promote their brands
● Offer various international standard, ANSI, JIS, DIN,etc
● Custom complaints handed by one stop professional service.
● Inquiry will be replied within 8 hours

Item
COVNA DN100 4 inch EPDM Rubber Seat Wafer Type PVC Plastic Handle Butterfly Valve
Size Range
2"~ 8", DN50~DN200
Medium
Water, Air, Steam, Gas, Oil, etc
Temperature
NBR: -5℃~80℃; EPDM: -5℃~120℃; VITON: -5℃~120℃
Pressure
1.0~1.6MPa
Port Thread
Flanged 
Material
UPVC, PVC
Application
Food & Beverage, Water & Wastewater, Ultra Pure Water, Desalination, Chemical, Textile, Pharmaceutical, Pulp & Paper, Mining, Boiler and Power Industries
Technical Parameters
Application
Factory
About COVNA

COVNA Automation is one of the professional manufacturer of automatic control valves in Dongguan, China. Our products applied for food & beverage, water & wastewater, ultra pure water, desalination, chemical, textile, transportation, pulp & paper, mining, boiler and power industries.

COVNA Top Sales Team

Outward Bound Activity

COVNA is warmly popular all over the world and it's certified by TUV, SGS, RoHS, ISO 9001 for the entire process of design and manufacture of valves.

Packing

Packing: COVNA DN100 4 inch EPDM Rubber Seat Wafer Type PVC Plastic Handle Butterfly Valve packed with foam in carton.

Delivery Time: 7 working days after payment confirmed. 

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