Kelite Group is a global manufacturer of ball valve and GGC valves, we also produce OEM products and provide machined components(body,end caps, ball, stem, bearing plate,etc) to overseas.


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Home ProductsCenterline Butterfly Valves

OEM Ductile Iron Centerline Butterfly Valves , Lug Style Butterfly Valve

Good quality Trunnion Ball Valve for sales
Good quality Trunnion Ball Valve for sales
Really good performance valves with completitive cost, I hope both parties will work for longer.

—— Rashid Lodhi

Good after sale service, I really appreciated that the each step maintenance instruction is very detailed and good for my end user even they do not know valves at all.


Wesley from Kelite Group was very perfessional on handling our FAT, 3.2 certification, 3rd party inspection and accompany my clients to aduit each supplier, also a good driver for lasts more than 12 hours driving to pick up my clients, impressive!

—— Ajay Seth

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OEM Ductile Iron Centerline Butterfly Valves , Lug Style Butterfly Valve

China OEM Ductile Iron Centerline Butterfly Valves , Lug Style Butterfly Valve supplier

Large Image :  OEM Ductile Iron Centerline Butterfly Valves , Lug Style Butterfly Valve

Product Details:

Place of Origin: China
Brand Name: Kelite Valve
Certification: API, ISO, CE, GOST, TS, BS1873, BS5351, API 6D,600,602,609, ASME B16.34, API 6FA, API607 etc
Model Number: 1 1/2"-50", CL150

Payment & Shipping Terms:

Minimum Order Quantity: 1PCS
Packaging Details: Plywood packing or fumigation packing
Delivery Time: 30-60days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 3000-5000PCS per month
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Detailed Product Description
Size:: NPS 1 1/2"~50" Pressure Rating:: Class 150
Material:: WCB, WCA, WCC,WC6, QT, DI,C12, LCB, LCC, CF8, CF8M, CF3, CF3M, CN7M, CF8C,etc Design & Manufacturing Standard:: API 609, ASME B16.34, BSEN 593
Face To Face:: API 609, BSEN 558 Flanged Dimenson:: ASME B16.5 ,ASME B16.47, BSEN 558
Test And Inspection:: API 598, BSEN 12266 Operation Method:: Manual ,Worm Gear, Electric Actuator,Pneumatic Actuator
High Light:

lug style butterfly valve


cast iron butterfly valve

Ductile iron and QT centerline butterfly valves lug type, Long service life




1 . Mounting Flange: ISO5211 mounting flange accommodates direct mouting of all types of actuatores, including handles, gear operators, electric and pneumatic.

2 . Stem Configuration: The connecting key holds a high accuracy and a heavy strength suitable for both operation handle installation and actuators.

3 . Bushing: Stem bushing reduces torque and isolates the stem from the valve body, preventing seizure of the stem due to corrosion in the stem journal.

4 . One-Piece Thru Shaft: Ensures dependability and positive disc positioning.

5 . Smooth Finished Disc : The valve disc of a high precision polishing treated, highly precisely matched with the seat ring, of a good tighness, no leakage at the shaft. Provides bubble-tight shut-off and assures minimum torque and longer seat life

6 . Precision Taper Pin: Ensure positve, vibration proof, shaft to disc connction. Field replaceable.

7 . Seat: Phenolic-back seat is non-collapsible, stretch resistant, blow out proof, and field replaceable.



Material of main Parts Body Cast Iron ,Ductile Iron, Carbon Steel, Stainless Steel
Disc DI with Nickel , Stainless Steel, Aluminium bronze, Cast Iron
Shaft SS410,Stainless Steel
Packing Graphite or PTFE
Working Temperature 0 to 150 ℃
Operation Lever, Gear box, Pneumatic, Electric actuator
Working Medium Water, Oil, Gas, Steam


Typical Application:


1 . Checmical

2 . Petrochemical processing

3 . Food and Beverage

4 . Power and Utilities

5 . Pulp and Paper

Contact Details
Kelite Group Co., Ltd

Contact Person: Mr. Wesley Wei

Tel: 86-15618368918

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