Ductile Iron DN300 Rubber Seat Double Flanged Type Concentric Butterfly Valve

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: API , GOST , ANSI
• Application: Industrial Usage, Water Industrial Usage
• Item: Double Flanged Butterfly Valve
• Pressure Rating: Class 150# Pn10/16
• Materials: Cast Iron/Ductile Iron/SS316/304/Wcb etc
• Seat: PTFE
• Disc: CF8m+PTFE
• End Connection: Wafer,Lugged, Flanged RF, Rtj, FF
• Operator: Lever, Handwheel,Gear Operated
• Design: API609 / ASME B16.34
• Face to Face: API609 / ASME B16.10
• End to End: ASME B16.10
• End Flange: ASME B16.5
• Bw End: ASME B16.25
• Test: API598
• Color: Blue
• Drawing: CAD Draft
• Transport Package: Wooden Case
• Specification: DN50-DN2000 2"-80"
• Trademark: BVC
• Origin: China
• HS Code: 8481804090

Product Description

Product Information
 

Bonny has very extended experience in manufacturing of Concentric Butterfly Valves

Our Concentric Butterfly Valves are designed, engineered and manufactured in strict conformance to API, ASTM, ASME, ANSI and other recognized standards.

 

Size: 2" up to 80"(DN50 up to DN2000)

Pressure Rating: ASME 150#,PN10/16

Materials: Cast Iron,Ductile Iron,Carbon Steel, Stainless Steel, Duplex Stainless Steel, Super Duplex Stainless Steel, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconel Etc.

Seat:EPDM, NBR, PTFE

End Connection: Wafer,Lugged, Flanged RF, RTJ, FF

Operator : Lever, Gear Operated

 

Specification:

• Design - API609
• Face to Face - API609 / ASME B16.10
• End Flange - ASME B16.5

 

Features:

• Concentric Type Disc
• Locking Device Optional

Butterfly valve-wafer type

Size:DN40-DN1200 Wafer type/Bare shaft PN10/PN16,Class 125/150 two stem Body:Cast iron/Ductile iron/Cast steel Disc/Stem/Seat:Optional Color:International Pantone

Size:DN50-DN300 Wafer type/Hand lever PN10/PN16 full stem without pin Body/Disc/Stem:Stainless steel Seat:Optional Color:International Pantone

Size:DN50-DN600 Wafer type/hand lever PN10/PN16,Class 125/150 two stem Body:Cast iron/Ductile iron Disc:DI+PTFE Seat:PTFE

Butterfly valve-lug type

 

Size:DN40-DN1200 Lug type/Aluminium hand lever PN10/PN16,Class 125/150 two stem Body:Cast iron/Ductile iron Disc/Stem/Seat:Optional Color:International Pantone

Size:DN40-DN1200 Lug type/Aluminium hand lever PN10/PN16,Class 125/150 two stem Body:Cast iron/Ductile iron Disc/Stem/Seat:Optional Color:International Pantone

Size:DN40-DN1200 Lug type/Malleable iron hand lever PN10/PN16,Class 125/150 with pin Body:Cast iron/Ductile iron Disc/Stem/Seat:Optional Color:International Pantone

Butterfly valve-Flange type

Size:DN50-DN1400 U Section type/Gear box(Single action) PN10/PN16,Class 125/150 full stem Body:Cast iron/Ductile iron Disc/Stem/Seat:Optional Color:International Pantone

Size:DN50-DN300 Grooved type/Hand lever PN10/PN16,Class 125/150 two stem Body:Cast iron/Ductile iron Disc/Stem/Seat:Optional Color:International Pantone

Size:DN50-DN1200 Double flange type/Hand lever PN10/PN16,Class 125/150 full stem Body:Cast iron/Ductile iron Disc/Stem/Seat:Optional Color:International Pantone

Product Show

Company Introduction

BONNY VALVE manufactures a wide range of valve products including Ball,Gate,Globe,Check and Butterfly Valves for Oil,Gas&Petrochemical industries,marine,energy,water and waste among others.

Consistent product quality and best prices make BONNY VALVE a dependable choice for cast and forged valves in carbon, stainless and alloy steel materials.
BODY MATERIALS:
ALLOY STEEL:ASTM A217 WC1,WC6,WC9,C5,C12.A182 F11,F22,F5,F91......
STAINLESS STEEL:ASTM A351 CF8M, CF3M, CF8, CF8C.A182 F304,F316,F321,F347,F51,F53......

CARBON STEEL:ASTM A216 WCB, A105N,A352 LCB/LCC,A350 LF2.

 

BONNY VALVE maintains an extensive quality system, which complies with the requirements of major oil companies, industry standards and to ISO 9001:2015 &2014/68/EU PED CE standard.

 

We sell to OEM's, contractors, end-users and other distributors.
If you have a valve requirement, please give us the opportunity to assist you.


 

Certificates

Packing&Delivery

Packing Details:	Inner Package:bubble bags + plastic cover Outer Package:plywoodcase
Delivery Details:	Generally it is 5-10 days if the goods are in stock. Or 30~45 days after receiving the payment.

FAQ

Q: Are you trading company or manufacturer ?
A: We are factory,Located in Wenzhou,China.

Q: How long is your delivery time?
A: Generally it is 3-5 days if having stocks. or 30-45 days according to your quantity.

Q: We are interested in your products?
A: In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

Q:What is your Core Products?
A: Our Main Producs are all kinds of valves,like gate valve,globe valve,check valve,ball valve,butterfly valve for for Oil,Gas&Petrochemical industries,marine,energy,water and waste among others.

Q:What's Warranty of your product?
A: The warranty time is 18 months after leaving our factory. We can repair or change because of the quality problems.

Valves Updated Price list 
Request the latest Valves List. Please send us messages as below or to request the updated price list and ready stock information along with your requirement. we have lots of CS and SS valves in stock to ensure good price and fast delivery.