Our company abides by the enterprise concept of 'technology first, quality prospers the factory', and takes 'honesty and truth-seeking' as the basis of operation to provide you with high-quality Fully Lugged Butterfly Valve, Cast Steel Globe Valve, Forged Trunnion Mounted Ball Valve and excellent service. One of our core values is to strive to serve our customers, not only to meet their needs but also to exceed their expectations. In addition, we will remain focused on treating all customers, suppliers and colleagues respectfully, and will strive to be courteous and helpful in all business matters. We insist on strengthening information construction to improve our management level and competitiveness. Channel has become an important tool for us to gain competitive advantage and improve market share. 'Create value for customers, save energy for society' is our company's business philosophy.

Description & Features

Concentric Butterfly Valve Split Body Teflon / PTFE Lined High Performance Concentric Butterfly Valves Resilient Seated and Half or Fully Lined with two-piece body design and locked-in PFA liner fully encapsulates the disc, ISO mounting pad for actuation, bi-directional sealing, lining material is available for PTFE/ PFA/ FEP/ ETFE/ PO/ PP etc, wafer or lug style for 150 class flange, F46 Lined Wafer Butterfly Valves features ease of maintenance, repeatable on-off, long life durability. Teflon Lined Wafer Butterfly Valve .

● Full diameter structure, to ensure the flow area of the valve, to see the flow resistance when the fluid through the valve.

● The butterfly plate adopts butterfly streamline design, which can ensure the stress intensity of the center of the butterfly plate, and also ensure that the valve can obtain a large flow coefficient and a small fluid resistance coefficient.

● Simple structure, small flow resistance.

Specifications

Size Range	Body Material
1 1/2"-40" DN40-DN1000	Carbon Steel/ Stainless Steel/ Cast Iron/ Ductile Iron/ Al-Bronze
Pressure Rating	DISC Material
Class150 PN10-PN16	Al-Bronze/ Stainless Steel/ Ductile iron/ WCB
End Connection	Seat Material
Flange (FF, RF), wafer, lug	EPDM, PTFE, NBR, VITON
Structure Style	Stem Material
Full Port, Concentric	SS410, SS416, SS316, 17-4PH
Actuator Options	Design Standard
Lever, Worm Gear, Pneumatic, Electric.	MSS SP-67, API609, EN593
Temperature Range	Face to Face Standard
-10℃~200℃	API609, ISO5752 series 20, BS5155
Connection Standard	Test Standard
Flange Drilling: ANSI B 16.5, EN1092-1	API598

Brand	DAGO or OEM
Test	100% quantity tested before delivery
Guarantee	12 months from date of shipment or Negotiable
MOQ	1 Set
Sample	Available
Color	Customer required or manufacturer default
Packing	Plastic bag wrapped inside, seaworthy wooden case outside
Certificate	API6D, CE, TUV, ISO9001, ISO14001, ISO45001, Mill Test Certificate
Country of Origin	Zhejiang, China
HS Code	848180 (universal), 8481804090 (China)
Port	Shanghai or Ningbo
Payment Terms	T/T, L/C, Western Union

We test every performance of our products with various environmental conditions, and strive to dedicate the fine Concentric Type Lug Butterfly Valves with Nylon Coated Disc with more reliable and stable performance to the society. We look forward to working together with you to develop together and create a better tomorrow! Your attention is the only driving force for our development, and our service expands a broader space for you. We always put technological innovation in the core position, forming a technological innovation system of research and development, independent integration and continuous improvement.

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