Stainless Wafer Style Butterfly Valve

From: $427.76

From: $427.76

The Stainless Wafer Style Butterfly Valve is a quarter-turn valve, designed for use in oil, chemical, water transfer, food processing, pharmaceutical, wastewater management, and many other industries. The Stainless Wafer Style Butterfly Valve is designed to be installed on pipe flanges, and is built with a 316 stainless steel body for optimal chemical & corrosion resistance. Always be sure to verify chemical resistance with transfer medium.

KVC Industries
Clear
SKU: N/A

$427.76$465.78

Stainless Wafer Style Butterfly Valve Temperature Temperature: 12°C~+140°C
Stainless Wafer Style Butterfly Valve Test Pressure Test Pressure: 220 PSI
Stainless Wafer Style Butterfly Valve Body Material Body Material: Stainless Steel
Stainless Wafer Style Butterfly Valve Handle Type Handle Type: Lever
Stainless Wafer Style Butterfly Valve Sizes Sizes: 2" - 12"
Stainless Wafer Style Butterfly Valve

Product Details

The Stainless Wafer Style Butterfly Valve is a quarter-turn valve, designed for use in oil, chemical, water transfer, food processing, pharmaceutical, wastewater management, and many other industries. The Stainless Wafer Style Butterfly Valve is designed to be installed on pipe flanges, and is built with a 316 stainless steel body for optimal chemical & corrosion resistance. Always be sure to verify chemical resistance with transfer medium.

The Stainless Wafer Style Butterfly Valve “Butterfly” is a metal disc that is the heart of the valve. This disc sits in the center of the valve, and can be opened for nearly unrestricted flow, or may be set incrementally to restrict the flow through the pipe. Unlike a ball valve, the Stainless Wafer Style Butterfly Valve always causes a pressure decrease, due to the disc always being within the medium flow.

A Stainless Wafer Style Butterfly Valve is designed with uni-directional fluid flow in mind. The seal on a Stainless Wafer Style Butterfly Valve is designed to hold tightly, preventing a bi-directional pressure differential to prevent backflow in pressure sensitive systems, that are made for unidirectional flow. The Stainless Wafer Style Butterfly Valve is specially machined and uses tight fitting gaskets to maintain a tight seal.

Butterfly valves are a very common and popular choice in many industries. Wafer Style Butterfly Valves are popular for cases for dealing with petroleum due to the simplicity of installation and the lower price point than ball valves of comparable size. Note: piping with butterfly valves cannot be “pigged”. Pigging is the practice of placing a cleaning or inspection device into the pipe, and allow it to work while the pipe flow is still active.

Caution: All 2000 series valves must be installed in the partial open position. Installing in the full closed position may damage the seat during start up and void any warranties.

Stainless Wafer Style Butterfly Valve

Specifications

RegulationsValves meet MSS-SP67 & API 609
Flange drilling toANSI B16.1 Class 125/150
Testing toAPI 598
Seat Alternative OptionsBuna-N, EPDM, Hypalon, Viton, Neoprene, PTFE.
Test PressureShell 300 PSI, Seat 220 PSI
Temperature range of seats-12° C~+140° C
NoteSeat materials are capable of withstanding lower temperatures without damage. However, the elastomer becomes hard and torques in- crease. Some flow media may further restrict the published temperature limits and/or significantly reduce seat life.
Part NameMaterial
Body316 stainless steel
Bushing(Long)PTFE
SeatVITON
Disc316 stainless steel
Stem316 stainless steel
Pin316 stainless steel
Bushing(Short)PTFE
O-RingVITON

Disc Position (in degrees): flow coefficient for valves: expresses flow rate in US gallons per minute of 60° F clean water with a 1.0 psi pressure drop across the valve.

in/mm10°20°30°40°50°60°70°80°90°
2/500.151224456490125135
3/800.312223970116183275302
Stainless Wafer Style Butterfly Valve

Product Brand

We are pleased to introduce you to KVC Industries Corporation. KVC is a Canadian manufacturer and master distributor representing various valve manufacturers throughout the world as well as some of our own brand name products.

As demand has grown for high quality valves, KVC Corporation has expanded its business relationship with various manufacturers. We actively search the world for companies with a strategic advantage in producing a specific product or line of products. This has enabled us to provide you, our valued customer, with a much broader range of high quality valves at the most competitive price possible.

KVC offers a complete line of stainless, carbon steel and brass valves, as well as an array of butterfly and other ancillary valve products. Our ball valves are available in one two end connections with sizes ranging from 1/4″ – 12″ stock for today’s most advanced fluid processing applications. KVC also offer a selection of stainless steel gate, globe, check valves and Y strainer from 1/4″ – 12″. In addition we carry wafer and lug type butterfly valves from 2″ – 30″ stock and larger sizes P.O.A.

We carry an extensive inventory of commodity items in our Surrey, BC warehouse and are pleased to help large volume customers reduce their costs through volume contract purchases. We also work extensively with large original equipment manufacturers to modify existing products and manufacturers’ new designs to meet their specific needs.

Our mission is to provide our customers with a knowledgeable team that delivers the right product for your application with best in class quality and service that exceeds customer expectations!

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