D341 Flange Resilient Seat Butterfly Valve with Gear Box

• Media: Acid
• Driving Mode: Manual
• Connection Form: Flange
• Model NO.: Butterfly Valve D341X-16Q
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• 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
• Application: Industrial Usage, Water Industrial Usage
• Size: DN40-DN1200(1.5"-48")
• Bushing: PTFE
• Pressure Rating: Class 125# 150# Pn10/16
• Material: Stainless Steel/Cast Iron
• Power: Manual
• Transport Package: Wooden Case Packing
• Specification: DN40-DN2200(1.5"-88")
• Trademark: ttgt
• Origin: Tianjin China

Product Description

Size:DN50-DN2200(2" -88")
1.Design:BS5155,API609,EN593
2.:DIN3230 PART3,API598,EN12266-1
3.:EN558-1,ISO57552.
4. Flange connection:DIN 2501 PN10,PN16,BS4504 PN10&PN16,ASME B16.1 125LB and 150LB,JISB2220 10K
Working pressure:10bar/16bar
Test pressure :
Shell:15bar/24bar
Seal: 11bar/17.6bar
Medium: water, sewage, oil, gas and so on.

 

 

Features:
1.The double flanged butterfly valve is mainly assembled by valve body, valve disc, shaft, seat and actuator.90ºC open & close rapidly and the torque is small. easy to operate. The valve seat is vulcanized on the valve body and can make the valve body completely separated from the medium. can be used in bad environments and have long service life.When the valve is closed, bi-directional zero leakage.
2.Compact construction results in low weight, less space in storage and installation.
3. Central shaft position,100% bidirectional bubble tight shut off makes installation acceptable at any direction.
4. Full bore body gives low resistance to flow.
5.No cavities in the flow passage, easy to clean and disinfect for potable water system etc.
6.Liner creates seal with mating flanges so no media is in contact with the valve body.
7. ISO 5211 top flange for easy fitting of actuators.Low operating torques results in easy operation and economi- cal actuator sizing.
8. PTFE lined bearing on shaft allows for low friction & wear.
9. without using lubricants.
10. Lining bonded to the body to ensure no corrosion between body and lining, longer life, suitable for vacuum service, eg. at the suction side of the pump, suitable for end of line use.

Material of main parts

Other special material requested, please contact us directly.
Connecting dimensions(End flange EN1092-1 PN10)                                                                                       (Unit:mm)

PROJECT CASE


1. Q: Are you a manufacturer or trading company ?

A: we are valve manufacturer and factory ,and not trading company.We have 20 years of valve manufacturing experience

2. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery/agaist the B/L copy. We'll show you the photos of the products and packages before you pay the balance.

3. Q: What's your product range?

A: We can produce Butterfly valve,Gate valve,Check valve,Y strainer,Rubber Joint We can build the molds and fixtures.
by ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.

4. Q: Is there any stock in your factory? and how about your lead time?

A: We stock valves with normal sizes. The lead time depends on your quantity,generally 20-35 days.

5. Q: What certificates will you provide ?

A: We can provide ISO

6. After-sales service

18 monthes year warranty for all kinds of products
As an experienced manufacturer, you can rest assured of the quality and sales service

7. Payment

T/T, L/C, OA, D/P, D/A

8.Transportation

Transported by DHL, UPS, EMS, Fedex, SF, by Air, by Sea

9. Do you provide free sample?

Free sample is ok for us.

10.How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit.
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.