Product Introduction：

Lug-type butterfly valves are valves that achieve opening and closing control by rotating a butterfly plate. 

Actuation methods include manual, worm gear, pneumatic, and electric. 

Connection methods include wafer and flange types. 

Sealing structures include soft seals (silicone rubber/fluororubber) and hard seals (metal materials). 

Pressure range covers PN0.1-10MPa/Class150-Class300.

Small-diameter lug butterfly valves offer unique advantages:

1. Installation flexibility far superior to wafer butterfly valves of the same diameter.

2. Compact structure, suitable for narrow branch pipe spaces.

3. The smooth stem version has extremely high versatility (matching your pneumatic needs).

4. Bidirectional sealing, low opening and closing torque.

5. Simple maintenance, replaceable valve seat.

6. Better vibration resistance and anti-loosening effect.

Specifications:

Operation type:Manual-Lever

Size: DN50-DN2000

Pressure: PN10/16, Class150,JIS6K/10K

Face to Face Standard: API609,BS5155,DIN3202,ISO5752

Flange Standard:DIN,BS,ISO,ANSI,AS,JIS

Mounting Flange:ISO5211

Materials:

Body : Ductile Iron

Disc: CF8M

Seal : EPDM

Stem : Stainless Steel

Lever:Steel

Characteristic:

Applicable Medium: Water, Oil, Gas

Applicable Temperature:-20~120℃

All valves are equipped with professional export protective packaging. 

With protective caps on the sealing surfaces, rust-proof treatment, and shock-absorbing material filling to ensure intact transport; the loading is secure and safe. 

We can also customize packaging according to customer requirements.

Regarding transportation methods, we can provide appropriate transportation options based on the cargo requirements and the customer's timeliness requirements. 

Common transportation methods include: sea freight, air freight, land freight, and express delivery.