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Factory Cheap Butterfly Valve For Water Line - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa Featured Image
  • Factory Cheap Butterfly Valve For Water Line - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa
  • Factory Cheap Butterfly Valve For Water Line - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa
  • Factory Cheap Butterfly Valve For Water Line - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa
  • Factory Cheap Butterfly Valve For Water Line - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa
  • Factory Cheap Butterfly Valve For Water Line - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa
  • Factory Cheap Butterfly Valve For Water Line - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa

Factory Cheap Butterfly Valve For Water Line - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa


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owing to good service, a variety of high quality products, competitive prices and efficient delivery, we enjoy a good reputation among our customers. We are an energetic company with wide market for Metal Seated Butterfly Valve, Stainless Steel Gate Valve, Pn16 Butterfly Valve, If you pursuit the Hi-quality, Hi-stable, Competitive price parts, company name is your best choice!
Factory Cheap Butterfly Valve For Water Line - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa Detail:

Product Detail

Size & Pressure Rating & Standard
Size DN40-DN4000
Pressure Rating PN10, PN16, CL150, JIS 5K, JIS 10K
Face to Face STD API609, BS5155, DIN3202, ISO5752
Connection STD PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259
Upper Flange STD ISO 5211
Material
Body Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy.
Disc DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS coated with Epoxy Painting/Nylon/EPDM/NBR/PTFE/PFA
Stem/Shaft SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel
Seat NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA
Bushing PTFE, Bronze
O Ring NBR, EPDM, FKM
Actuator Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator

Product Display

Flange Type Butterfly Valve (19)
Flange Type Butterfly Valve (20)
Flange Type Butterfly Valve (21)
Flange Type Butterfly Valve (22)
Flange Type Butterfly Valve (23)
Flange Type Butterfly Valve (33)

Product Advantage

Suitable Media: Wafer and other neutral medium, working temperature from -20 to 120℃, the application of the valve can be municipal construction, wafer conservancy project, water treatment etc.

ZFA Valve strictly execute API598 standard, we do both side pressure testing for all the valve 100%, guarantee deliver 100% quality valves to our customers.

ZFA Valve focus on valves production for 17 years, with professional production team, we can help our customers to archive your goals with our stable quality.

We use CNC machining to process the valve disc, control the precision of the valve by ourselves, guarantee good sealing property from low to high temperature.

Our valve stem is stainless steel material, the strength of the valve stem is better after tempering, reduce the transformation possibility of valve stem.

The quality inspection from the blank to the finished product is 100% guaranteed.

The sleeve bearing is self-lubricating type, so the friction of the stem is small so you can open and close the valve tightly.

All our valves have 18 months quality warranty, if any leakage, you can contact us for the after-sales issue.

The flange type butterfly valve is made by ductile iron, it has a great feature that short face to face dimension and easy to install. The valve torque is small and the sealing surface between the seat and disc is small.

Our valve can be produced by different kinds of materials, it’s produced by international standard and national standard according to your requirement.

The valve body and inner parts are produced by CNC machine to guarantee the precision of the valve production. It’s an epoxy coating body with good looking appearance.

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We keep on with our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We intention to create extra worth for our buyers with our prosperous resources, superior machinery, experienced workers and superb services for Factory Cheap Butterfly Valve For Water Line - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa , The product will supply to all over the world, such as: Nigeria, Greece, Argentina, We have exported our products all over the world, especially the USA and European countries. Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures to ensure high quality.If you are interested in any of our products, please don't hesitate to contact us. We will try our best to meet your needs.
    • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Sarah from Cape Town - 2017.08.18 18:38
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Sara from Los Angeles - 2017.09.09 10:18
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