DN40-DN1200 Ductile Iron Wafer Type Butterfly Valve with NBR Seat

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Model NO.: BTV-W
• Connection Form: Lug Support
• 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: Concentric Butterfly Valves
• Pressure Rating: Class 150# Pn10/16
• Materials: Cast Iron/Ductile Iron/SS316/304/Wcb etc
• End Connection: Wafer, Lugged, Flanged RF, Rtj, FF
• Operator: Lever, 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
• OEM: Welcome
• Sample: Available
• Color: Blue
• Transport Package: Plywood 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

Product Details
Item	Concentric Butterfly Valve
SIZES	2" up to 80"(DN50 up to DN2000)
Flange connection standard	EN1092 PN10,PN16; ASME 125LB,150LB; JIS10K;
Body/Shell Material	GGG40/50; WCB; CF8; CF8M; 2205; 2507; Al-bronze
Disc Material	GGG40/50; CF8; CF8M; 2205; 2507; 1.4529; Al-bronze; Rubber coated; PTFE lined; Nylon coated; Halar coated
Stem/shaft Material	SS410/420/416; SS431; SS304; Monel
Seat material and suitable Temp.	EPDM-----10ºC ~ +80ºC
	NBR--------10ºC ~ +80ºC
	Heat resistant EPDM------10ºC ~ +120ºC
	PTFE--------10ºC ~ +150ºC
Operating selection	Lever handle; worm gear;
Shipment
Delivery Time	15~20 Days
Package	Standard Exporting Plywood Case
Shipping Port	Ningbo/Shanghai, China
Shipping Terms	Exw, FOB, CFR, CIF, etc.
Country of Origin	Wenzhou city, China
Production Capacity	7000 ton/year
MOQ	1 pc/size

More Products

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.