Pn16 Pn25 DN40-DN300 Fluoroplastic F4 Acid and Alkali Resistant Butterfly Valve

• Media: Acid
• Driving Mode: Manual
• Connection Form: Wafer
• Model NO.: Alkali Resistant Butterfly Valve
• 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
• Standard: ISO9001
• 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-DN1200(1.5"-48")
• Trademark: ttgt
• Origin: Tianjin China

Product Description

SIZE:DN40-DN300(1.5"-12")
standard:
1:Design standard:BS5155,API609,EN593
2:Test standard:DIN3230 Part3,API598,EN12266-1
3:Face to face standard:DIN3202K1,API609,EN558-1,ISO5752.
4:Flange connection:DIN 2501 PN10& PN16,BS4504 PN10&PN16,ASME B16.1 125LB and 150LB, JIS B2220 10K and so on.
Medium: water, oil, gas and so on
Working pressure:10bar/16bar
Test pressure :
Shell: 15bar/24bar
Seal: 11bar/17.6bar

 

 

1.This corrosion resistant butterfly valve is a new-designed style with the PTFE liner ring inside.
2.It can be fit for various corrosive and danger-ous medium.
3. Between the liner ring and the valve is the back liner which is made of high-elasticity rubber.
4. The liner ring disc adopts the double spherical surface sealing structure which is used to guarantee the reliable closing and sealing
performance.
5.With the ascendant design, it will be safe and no leakage during the long-term use.

Material of main parts

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