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Industrial split body butterfly valves series 1100

Industrial split body butterfly valves series 1100

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Industrial split body butterfly valves series 1100

Product catalog summary

Series 1100 Features:

Heavy-duty acetal bushing absorbs forces on the stem/disc assembly due to line pressure.
Top plate drilled to fit ISO 5211 bolt circle dimensions, compatible with VALTORC handles, gear operators, and pneumatic actuators.
One-piece disc/stem design available in various materials including 316 stainless steel, PTFE, and Nylon 12 coated 316 SS.
Precision machined radius on disc hubs for primary sealing between disc and stem.
Unique "Center Lock" seat design minimizes seat movement during operation.
Bi-directional "U" cup stem seal and heavy-duty two-piece body with extended neck for insulation.
Optional coatings include Nylon 12 and zinc-rich epoxy for corrosion resistance.
Flange locating holes for easy alignment, meeting ANSI#125/150 standards.
Triple seal stem sealing system with Teflon® and O-rings for enhanced sealing.

Engineering Specifications:

Two-piece cast iron body available in wafer and lug construction, meeting various international standards.
One-piece disc/stem design with high flow capacity and encapsulated materials for protection.
Heavy-duty "Center Lock" seat design with primary hub seal and molded O-rings.
Non-corrosive bushing and self-adjusting stem seal for durability.

Pressure Rating:

Bi-directional and tested to 110% of full rating, with specific ratings for different materials.

Dead-End Service:

Lug bodies suitable for dead-end services with no downstream flanges, maintaining bi-directional ratings.

PTFE Advantages and Applications:

Ideal for corrosive applications, inert to most chemicals, and suitable for various industries including chemical, food, and electronics.

Materials:

Body: Options include Nylon 12 coated cast iron, epoxy coated cast iron, ductile iron, stainless steel, and carbon steel.
Seat: Options include Buna-N, EPOM, VITON®/FKM, and PTFE-lined materials.
Disc/Stem: Available in PTFE molded, Nylon 12 coated, and rubber molded options.

Standards:

Design and manufacturing standards: API 609, BS EN 593, MSS SP-67.
Testing standards: API 598, BS EN 12266-1, MSS SP-67.

Catalog excerpts

Industrial split body butterfly valves series 1100-1

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Industrial split body butterfly valves series 1100-2

+ Heavy-duty acetal bushing absorbs the ~orces acting on the stem/disc assembly due to line pressure. + Bi-directional "U" cup stem seal. 1 Top plate drilled to fitiSO 5211 bolt circle dimensions. All handles. gear operators and VALTORC pneumatic actuators are designed to mount directly to VALTORC Valves. + Heavy-duty, two-piece body with extended neck for 2" piping insulation. Standard coating is Nylon 12. Two coats of hard, zincrich epoxy for excellent corrosion resistance is optional. + Two flange locating holes for sizes up ~o 12" for easy alignment of valve during installation. They meet...

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Industrial split body butterfly valves series 1100-3

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Industrial split body butterfly valves series 1100-4

MATERIALS: The senes aim valve has a iwo-piecc (split body) oast iron body available in wafer and foil fog construction. All wafer valves have a llange witfi treating holes that meet ANSI Class 125. ISO {or BS 10 Table D and E. BS 4504 PN1Q/16, DIN PN10/16, AS 2129 and JIS10) drilling. The disc stem is a one-piece design having a Ihln profile, high flow capacity disc. II PTFE or rubber covered is required, the entire disc material is encapsulated and the encapsulating material is homogeneous up and (town a portion of trie stem so as not to expose any partof the stem or disc to the tine media....

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Industrial split body butterfly valves series 1100

Industrial split body butterfly valves series 1100

Catalog excerpts

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