Home > Products > Butterfly Valve > Lug Type Butterfly Valve > Stainless Steel PTFE Lug Butterfly Valve

Stainless Steel PTFE Lug Butterfly Valve

    Payment Type: L/C,T/T
    Incoterm: FOB,CIF
    Delivery Time: 28 Days

Basic Info

Driving Mode: Manual

Connection Form: Flange

Structure: Centre Sealing

Seal Form: Force Sealed

Valve Stem: Normal

Work Pressure: Low Pressure (Pn<1.6mpa)

Working Temperature: Normal Temperature (-40°C

Material of Seal Surface: Soft Sealed

Valve Body: Casting

Application: Household Usage, Water Industrial Usage, Industrial Usage

Size: DN40-DN1200

Additional Info

Packaging: Plywood Case

Productivity: 1,000,000

Transportation: Ocean,Land,Air

Place of Origin: Ningjin County, Xingtai City, Hebei Province, China

Supply Ability: Better

Product Description

Stainless Steel PTFE Lug Butterfly Valve


The body material: SS

The disc material :Stainless Steel

The stem material:SS410/SS416/SS420/SS304/SS316

The seat material:PTFE

The pin material: stainless steel

The bushing material: PTFE

Size: DN40-DN1200(1.5"-48")

Design Standard:API 609/ISO 5752/BS5155/EN593

Flange Connection:

ASME B16.1 125LB/150LB; JISB222010K; DIN 2501PN10/PN16/; BS4504 PN10/PN16

Working pressure: 10bar/16bar

Test pressure:

Shell 15bar/24bar

Seal 11bar/17.6bar

Difei Company adheres to the managing ideal of "the talent is the basic and the quality is the first". Our work is standing for all the customer' requirments. The Stainless Steel PTFE Lug Type Butterfly Valve is widely used in chemicals, food, medicine, textile, paper-making, water supply, light industry and so on.


1. Small in size and light in weight, easy to install. It can be mounted wherever needed, suitable for various actuactors.

2. Simple and cmpact structure, quick 90 degree on-off operation.

3. Disc has two-way bearing, perfect seal, without leakage under pressure test.

4. Minimized operating torque, energy saving.

5. Flow curve tending to straight-line. Excellent regulation perfromance.

6. Various kinds of materials, applicable to different medium.

7. Strong wash and brush resistance and can fit to bad working condition.

8. Center plate structure, small torque of open and close.

9. Long service life. Standing the test of 10,000 times opening and closing operation.

10. Can be used in cutting off and regulation medium.

Looking for ideal PTFE Lug Type Butterfly Valve Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the SS316 Disc Lug Butterfly Valve are quality guaranteed. We are China Origin Factory of SS316 Body Lug Butterfly Valve. If you have any question, please feel free to contact us.

Product Categories : Butterfly Valve > Lug Type Butterfly Valve

Product Images

  • Stainless Steel PTFE Lug Butterfly Valve
Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters
Communicate with Supplier?Supplier
Sunny Wen Ms. Sunny Wen
What can I do for you?
Contact Supplier