D343W-25p DN50 316L Stainless Steel Butterfly Valve Carbon Steel Stainless Steel Flange Type Wafer Type Hard Seal Butterfly Valve

• Media: Oil
• Driving Mode: Worm Gear
• Connection Form: Flange
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: D343W-25P DN50
• Structure: Three-Eccentric Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Casting
• Standard: GB Asim Js RS
• Application: Industrial Usage, Water Industrial Usage
• Sales Volume: 5000sets
• Inventory: 8000sets
• Supply Capacity: 10000sets
• Coating: Epoxy Coated
• Transport Package: Wooden Case
• Specification: 0.1ml³
• Trademark: BDV
• Origin: Wenzhou China
• HS Code: 8481804090
• Production Capacity: 10000
• Package Size: 30.00cm * 50.00cm * 80.00cm
• Package Gross Weight: 60.000kg

Product Description

Product Description

The characteristics of industrial butterfly valves are high temperature resistance, high pressure range, large nominal diameter, carbon steel body, and metal ring instead of rubber ring for valve plate sealing. 

Large high-temperature butterfly valves are manufactured by welding steel plates and are mainly used for high-temperature medium flue gas ducts and gas pipelines.

name	description
material quality	carbon steel  , stainless steel
pressure	0.6mpa~4mpa
caliber	DN40~DN450
temperature	-29°C ~425°C
medium	water  ,Steam ,oil
Connection method	wafer,flange,
Driving method	manual,electric,pneumatic,worm gear

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1.service tenet
Fast, decisive, accurate, and thorough

2.Service objectives
Customer satisfaction

3.service efficiency
Answer within 24 hours

4.Service principles
Relieve your concerns
 

FAQ

1.who are we?
We are based in wenzhou, China, specializing in butterfly valve,check valve ,gate valve,sells to l to  Southeastern Asia(30.00%),Mid East(40.00%),Domestic,Russia(30.00%).

2. What is your advantage?

(1) Strong R&D team,strong QC system

(2)Large casting material and accesorries stock for regular product for fast delivery.
(3)Perfect service system, tracking service closely 24hours*7 days.

3.what can you buy from us?
butterfly valve,check valve,gate valve,rubber joint,globe valve etc.

4. why should you buy from us not from other suppliers?
we have verious of different moulds,strong R&D teams,oem,odm,advanced inspection equipments and tools,perfect QC,QA to make sure every products will be perfect before deliver to customer.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP,Express Delivery;
Accepted Payment Currency:USD;RMB
Accepted Payment Type:TT;LC at sight
Language Spoken:English,Chinese