Lever Operated Soft Seat Flange End Butterfly Valve

• Media: Water
• Driving Mode: Manual
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: D41X
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Forge Welding
• Standard: API, ISO, GOST, En, GB/T
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Wooden Case
• Specification: Butterfly Valve
• Trademark: BVMC
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000 Pieces/Year

Product Description

D41X and D41F handle flange butterfly valves are suitable for regulating flow and intercepting medium on water supply and drainage, gas pipelines, such as food, chemical, petroleum, power, light textile, paper, etc., with a temperature of ≤ 120 ºC and a nominal pressure of ≤ 1.6MPa.

Product features:
1. D41X and D41F handle flange butterfly valves have a reasonable design, light structure, and quick opening and closing.
2. Small operating torque, convenient operation, labor-saving and agile.
3. It can be installed and maintained conveniently in any position.
4. The sealing element can be replaced, and the sealing performance is reliable, achieving bidirectional sealing without leakage.
5. The sealing material has characteristics such as aging resistance, corrosion resistance, and long service life.
 

Product type	Butterfly Valve
Product description	Centerline Butterfly Valve for water
Model	D41X/F
Size	NPS 2"~4"(DN50~DN100)
Operating temperature	-15ºC~180ºC
Operating pressure	CLASS 150~300 (PN20~PN50)
Material	A216 WCB,WCC;A351 CF8,CF8M,CF3,CF3M,CF8C,A352 LCB,LCC .etc
standard	API 609,ASME B16.34
Face to face	ASME B16.10
Connecting end	ASME B16.5,ASME B16.47,ASME B16.25
Test standard	API 598,ISO 5208
Operation	Lever
Application fields	Water ,sewage, sea water,steam, natural gas, food, medicinal, oil and other acid-base pipeline
Other remark 1	small size, portability, easily to be repaired, can be installed in any where
Other remark 2	good sealing property, zero leakage
Other remark 3	double current, unconstrained installation