F2800 Series Double Eccentricity Butterfly Valave

■ General Information

Design Standard：EN593 Testing Standard：DIN EN12266-1 Sizes：DN150-DN4000 Norminal Pressure：PN6 / PN10 / PN16 / PN25 Connecting Ends: Double RF Flanges, Drilled to EN1092 Face-To-Face Dimensions: BS5155, EN558-1

■ Fields Of Application

Water Supply Sewage Steam

Keywords:

Double Eccentricity Butterfly Valve

Flanged Butterfly Valve

Resilient-Seated Butterfly Valve

Inquiry

Product Series:

Butterfly Valve-Double Eccentricity

■ Unique Design

Double eccentricity, seal ring leaves seat at very small angle, very few abrasion happen
Long service life
Steam-line passageway, low headloss
Standard bi-direction seal
Replaceable seal
Stainless Steel Seat
Body and disc both are internal & external coated with epoxy resin powder

■ Materials

Parts	Materials
Body	Ductile Iron：GGG50 (DIN1639), Casting Steel：WCB (ASTM A216), Stainless Steel：CF8, CF8M (ASTM A351)
Disc	Ductile Iron：GGG50 (DIN1639), Casting Steel：WCB (ASTM A216), Stainless Steel：CF8, CF8M (ASTM A351)
Seat	13% Cr, SS304, SS316
Seal Ring	NBR, EPDM or VITON
Shaft Bushing	Aluminum Bronze
Shaft	Stainless Steel：SS410, 17-4PH, SS304, SS316 (ASTM A476)
Shaft Retaining Ring	CS zinc plated, Stainless Steel
Fastener	A2, A4
Operating Units	Gear Box, Pneumatic Actuator, Electrical Actuator, Hydro Actuator

None

Product Series

■ Our Valves

F9000 Series Square Penstock, 4-Sides-Sealing Type

Design Standard：BS7775, 4-Sides-Sealing Type Testing Standard：BS7775 Sizes：200X200-3000X3000mm Working Head: On / Off Seating, Max. 4/6/10m W.C. Mounting: Wall Mounting

F9010 Series Weir Penstock, 4-Sides-Sealing Type, Downward Opening

Design Standard：BS7775, 4-Sides-Sealing Type, Downward Opening Testing Standard：BS7775 Sizes: 200X200-3000X3000mm Working Head: On/Off Seating, Max. 4m W.C. Mounting: Wall Mounting

F9060 Series Isolating Flushing Penstock

Design Standard: Manufacturer's Standard, 4-Sides-Sealing Type Testing Standard：BS7775 Wall Mounting One Actuator Drives One Penstock, or One Actuator Drives Two Penstocks Sizes: 1500X150 - 4000X200

F9500 Series Channel Penstock, 3-Sides-Sealing Type

Design Standard：BS7775, 3-Sides-Sealing-Type Testing Standard：BS7775 Sizes：200X200-3000X3000mm Mounting: Channel mounting, Wall Mounting

■ Tell Us

If you're interested in our products, and want to know more details, please tell us. We'll contact you soon. Thanks!

Suzhou Frick Trading Co., LTd.

Address: No.118# Qiannian Road, Suzhou, Jiangsu, China, 215008

Tel: +86-512-65838007

Fax: +86-512-65837787

Email: sales@fricktech.com

Factory:

Factory: Frick Flow-Tech Wuxi Co., Ltd.

Address: No. 50 Chunjiang Road, Industrial Park 9-3, Heqiao Town, Yixing,

Jiangsu, China, 214299