Treloar Products

Specialty fluid handling products to support your chemical, petroleum and process solution requirements. 

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M12-100-SK-V = M12 100mm seal kit viton

M12-80-SK-V = M12 80mm seal kit viton





These valves are classed as “Directional” and should be installed with the INLET side of the Disc facing upstream. The materials of construction for the body, disc, seals and shafts lend them to a wide range of service in the petroleum, petrochemical and chemical indust­ries. It is recommended that these butterfly valves be mounted between flat face flanges.


• FULL CIRCLE SEAT - A unique angle construction provides full 360° uninterrupted contact of disc O-ring with body seat. The disc O-ring does not cut across the shaft holes.
• POSITIVE DISC DRIVE - Disc drive slot is end milled with webs each end to provide adequate strength for opening/operating torques which facilitates ease of assembly and disassembly permitting simple, economic on-site maintenance when necessary.
• SINGLE BODY/SEAT DESIGN - For economy, the body and seat are cast integrally. Strength is maintained to prevent collapse of the body when installed between flat face flanges. Body design lends itself to easy installation between a range of flange types - see “Specifications”.
• POSITIVE SHUT-OFF - All valves are hydrostatically tested before shipment in excess of their recommended maximum working pressure.
• ECONOMY OF MAINTENANCE - There are no expensive moulded rubber seats, packings etc. with this valve, standard O-rings are utilised which are easily and quickly replaced.
• RANGE OF OPERATORS - Simple ON-OFF Service, 10 Position throttling Handle Operators, Pneumatic or Electric Motor operators can be fitted economically to the standard body flange.


M124051V-100-1A = Butterfly valve 100mm Viton
M124051V-80-1A = Butterfly valve 80mm Viton
Weight: 80mm 2kg, 100mm 2.5kg
Pressure Rating: 1380 kPa
Max. Flow Velocity: 5m/sec
Wafer Design: To suite ANSI 150 or TTMA Tank Truck Flange
Standard disc and shaft seals: Viton (others available on request)

Latest news

Sep 29, 2020
Welcome to our new digital home
As you may have noticed, things have changed a little bit around here.  

Sep 28, 2020
Project: Loading Arm for Propylene Glycol (PGI)
This was a loading arm for Propylene Glycol (PGI), the customer needed it in a very short lead-time and we were able to deliver. Typically, this type of arm would take us 8-10 weeks as they are manufactured to order in our workshop, but we were able to deliver in just 6 weeks including painting and ...

Sep 27, 2020
Industry coupling offers LNG innovations
Treloar Trading and its international partner ARTA are offering the global market new LNG products, including gas dry break and breakaway coupling technology as well as cryogenic equipment for loading and unloading. LNG is a global commodity accounting for a significant percentage of worldwide gas ...