API Worm Gear Actuator Groove (Clamp) Centerline Soft Sealing Butterfly Valve

• Driving Mode: Worm Gear
• Connection Form: Groove
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Model NO.: D381X
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Body: Cast Iron/ Ductile Iron/ Stainless Steel/Copper
• Size: DN50-DN200
• Nominal Pressure: 1.0~2.5MPa
• Disc: Ductile Iron Encapsulated by Buna or EPDM
• Color: Depends of The Inquiry
• Transport Package: Plywood Case
• Trademark: DN50-DN1200
• Origin: Tianjin China
• HS Code: 8481804090
• Production Capacity: 3000/Year

Product Description

API Worm Gear Actuator Groove (Clamp) Centerline Soft Sealing Butterfly Valve


ANSI/ JIS/ DIN/ GB /BS standard
Cast iron body/ Ductile cast iron disc
Handle/worm gear/electric/pneumatic
Groove/Clamp type
Centerline butterfly valve
in 150LB/ PN10/ PN16

Connection form: Groove(Clamp)
Working temperature: 60degC<T<250 degC
Working pressure: PN<2.5
Seal form: Force sealed
Material of seal surface: Soft sealed
Structure: Centerline sealing
Color: Depends of the inquiry
Packing: Plastic inside and Plywood case outside
Body Cast Iron / Ductile Iron / Stainless Steel 304 / 316 /Carbon  Steel   etc.

Disc Ductile Iron coated by nylon / Ductile Iron coated by nickel /
Stainless Steel 304/316 /Aluminum Bronze   etc.
Shaft Stainless Steel 304 / 316 / 416

Seal Ring NBR / EPDM / Fluorine Rubber / Sillcon Rubber / PTFE
 

 

Part  Material											Technical  Specification
NO.	PART  NAME				MATERIAL						Nominal  Pressure: 1.0~2.5MPa
1	Body				Ductile  Iron						DN: 50~200mm
2	Disc				Stainless  Steel						Medium:   water, oil, gas,etc
3	Shaft				2Cr13						Work  temperature:   ≤250
4	Seal  Ring				NBR						Design  Standard: BS/API/ANSI
5	Paking				O-ring						Flange  Standard:
											OTHER  STANDARD  ARE  AVAILABLE  UPON  REQUEST.