API Worm Gear Cast Steel Hard Sealing Butt-Welding Eccentic Butterfly Valve

• Driving Mode: Worm Gear
• Connection Form: Welding
• Structure: Three-Eccentric Sealing
• Seal Form: Auto Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Model NO.: D363H
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Body: Cast Steel/Stainless Steel/Chrome Molybdenum Steel
• Working Pressure: Pn<4.0
• Size: DN50-DN2400
• Actuator: Worm Gear
• Transport Package: Plywood Case
• Specification: DN80-DN2400
• Trademark: AKSF
• Origin: Tianjin China
• HS Code: 8481804090
• Production Capacity: 2500/Year

Product Description

API Worm Gear Cast Steel Hard Sealing Butt-welding  Eccentic  Butterfly Valve


ANSI/ JIS/ DIN/ GB standard
Cast Steel body/ Stainless Steel disc
Worm Gear Actuator
Welded type
Eccentric butterfly valve
in PN 6 PN10/ PN16/ PN25/ PN40

Connection form: Butt-welding
Working temperature: T<600ºC
Working pressure: PN<4.0
Seal form: Auto sealed
Material of seal surface: Hard sealed
Structure: three eccentric sealing
Color: Depends of the inquiry
Packing: Plastic inside and Plywood case outside
Body Cast Steel /Stainless Steel /Chrome Molybdenum Steel etc.

Disc Cast Steel/ Stainless Steel/Alloy Steel/Chrome Molybdenum Steel 
Shaft Stainless Steel 304 / 316 / 416  /Chrome Molybdenum Steel 

Seal Ring Stainless Steel / Wear-resistant Material
Packing Flexible Graphite
 

 

Part  Material											Technical  Specification
NO.	PART  NAME				MATERIAL						Nominal  Pressure: 0.6~4.0MPa
1	Body				Cast  Steel						DN: 50~2400mm
2	Disc				Stainless  Steel						Medium:   water, oil, stem,corrosive acid etc.
3	Shaft				stainless  Steel						Work  temperature:   ≤ 600ºC
4	Seal  Ring				stainless  Steel						Design  Standard: BS
5	Paking				Flexible Graphite						Flange  Standard: BS  EN
											OTHER  STANDARD  ARE  AVAILABLE  UPON  REQUEST.