Valvula De Mariposa Ductile Iron Double 3"6"Wcb Handle Flanged Butterfly Valve Type

• Media: Gas, Oil
• Driving Mode: Worm Gear, Manual
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal, Extended
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: DIN, BS, ANSI, JIS, Normal Standard
• Application: Industrial Usage, Water Industrial Usage, Household Usage, Industrial Usage, Water Industrial Usage, Househol
• Medium Temperature: -20degree~+180degree
• Nominal Pressure: 1.6MPa
• Air Pressure: 0.3~0.8MPa
• The Valve Body Material: 304/316
• Seat Materuak: PTFE
• Sealing Ring Material: NBR
• Transport Package: Carton/Woodenbox
• Trademark: Hearken
• Origin: China
• Production Capacity: 5000 Per Month

Product Description

Material of main parts

Part Name	Material
Body	Cast Iron,Ductile Iron,WCB,Stainless Steel,Bronze
Seat	NBR,EPDM,VITON,PTFE
Disc	Ductile Iron,WCB,304 CF8,316 CF8M,AI-bronze C958
Stem	SS416,SS304,SS316
End Connection	Flange
Operate	Manual,Worm gear,Pneumatic,Electric-Motorized
Disc Type	With-pin,One stem no-pin,Double stem no-pin

Valve design

Technical Specification
Valve Design	GB/T12238,API609,MSS SP-67
Face to Face	GB/T12221,API609,MSS SP-67,DIN3202,BS EN558-1
Pressure Test	GB/T13927,API598
Flange Drilling	GB/T17241.6,ASI B16.1 Class125,BS4504 PN10/PN16 DIN2501 PN10/PN16
Top Flange	It can be customized to 5211 standard

 

 

1. Question:What is your main products?

   Answer:Our main products are Pneumatic Actuators, Electric Actuators, Actuated Valves And Valve actuators Accessories..
 

2. Question:Are you a trader or manufacturer ?

   Answer: We are the pneumatic actuators and electric actuators manufacturer , we have ability to do the customization products with experienced team, And we have own factory and production line.
 

3. Question:How do your make the quality guarantee for actuators?

   Answer:We have our own quality control system for incoming and outgoing of the materials, every product will be under controlled and tested before delivery to our customer , and we also provide 18 months guarantee ,beside we provide technical supporting .

4.  Question:When can I receive the Price of valve actuators ?

   Answer:We will give the Quotation Within 24 hours after we get your inquiry .Or Your can call or message us if it's quite urgently.
 

5. Question:How to order our pneumatic actuators and electric actuators ?

   Answer:Please send us your inquiry by Email, whatsapp, wechat etc. we need to know the following informations before giving the formal Quotation.
1) Product information in details, Quantity, Other requirements
2) Delivery time required
 

6. Question:How can I get a sample to check your quality?

   Answer:Contact with our sales expert to arrange the sample delivery. Please send us the details of the sample before placing the order.
 

7. Question:Shall we pay the sample cost and transportation cost ?

   Answer:We will provide the sample by free of charge. Your will bear the freight cost.
 

8. Question:How long to prepare the sample ?

   Answer:Most of our products are under regular production and some of them we keep in stocks.
 

9. Question:How to delivery the sample to our place?

   Answer:Your can provide your forwarders contacts if any, or we will arrange it for you.
 

10. Question:What about the delivery date if we place the formal order ?

   Answer:Usually it takes 15~20days on the production .We know that on-time delivery is very crucial to our customers to meet dead-lines.
We monitor and expedite our supply chain to ensure that we delivery our products to our customers on-time all the time.