Double Flanged Cast Steel Butterfly Valve

• Driving Mode: Manual
• Connection Form: Flange
• Structure: Three-Eccentric Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Model NO.: D41
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: 4"~48"
• Preesure: 125lb~900lb
• Certificate: Ce, ISO
• Design & Manufacture: API 609
• Pre-Temp. Rating: ASME B16.34
• Face to Face: API 609
• Ends Connection: Wafer, Lug or Flanged
• Inspect & Test: API 598
• Transport Package: Sea Worthy
• Specification: API, ANSI, ASME, DIN, JIS, GB etc.
• Trademark: VATAC/OEM
• Origin: China
• HS Code: 84818010
• Production Capacity: 6000ton Per Year

Product Description

Double Flanged Cast Steel Butterfly Valve

Features:

Designed and Manufactured to BSEN593 and MSS SP-67 and API 609

Suitable to ANSI 125/150, BS4504, DIN flanges

Size Ranges: NPS 2"~52"

Pressure Rating: PN10/16, ANSI125/150/300/600/900

Materials available in Iron, Steel, Stainless Steel, Duplex and Bronze, Seat Material in Both Resilient and Metal Type, Different trim materials available to suit different service conditions

Fire-safe design to API 608/API 6FD upon request

To MSS SP 01-75 On request

Operations: Lever, Worm-gear, Electric, Pneumatic and Hydra-pneumatic

Features:

Designed and Manufactured to BSEN593 and MSS SP-67 and API 609

Suitable to ANSI 125/150, BS4504, DIN flanges

Size Ranges: NPS 2"~52"

Pressure Rating: PN10/16, ANSI125/150/300/600/900

Materials available in Iron, Steel, Stainless Steel, Duplex and Bronze, Seat Material in Both Resilient and Metal Type, Different trim materials available to suit different service conditions

Fire-safe design to API 608/API 6FD upon request

To MSS SP 01-75 On request

Operations: Lever, Worm-gear, Electric, Pneumatic and Hydra-pneumatic

Vatac Double Flange Awwa Butterfly Valve (D361) are with Main Features as below:

Resilient Seated Seated or Fully Lined Design
Concentric or Eccentric Structure
Wafer, Lug, Groorved, Flanged, MJ (Machnical Joint) Ends
Sizes: 3 through 96 inches
Body Style: Flanged x flanged ends
Other Body Style Options: Mechanical joint, victaulic, flanged & mechanical joint, push-on, push-on & flanged
Pressure Class: Class 150B per AWWA Standard C504
Working Pressure: 150 psig
Flanges: Flat faced and drilled in accordance with ANSI B16.1, Class 125 standards
Rubber Seat: Bonded seat-in-body
Actuation Options: Vatac hand lever, MDT manual actuator with AWWA nut, handwheel or chainwheel, Vatac Dura-Cyl hydraulic or pneumatic cylinder, Vatac electric actuator


Packaging & Delivery
Packaging Detail: Sea Worthy Ply-wood Packing
Delivery Detail: Occording to the order confirmation
Specifications
Double Flange Butterfly Valve has the advantages of Simple operation, and it is good to control the fluid media
Vatac API609 Cast Iron lining Wafer Butterfly Valve Features:

Designed and Manufactured to BSEN593 and MSS SP-67 and API 609

Suitable to ANSI 125/150, BS4504, DIN flanges

Size Ranges: NPS 2"~52"

Pressure Rating: PN10/16, ANSI125/150/300/600/900

Materials available in Iron, Steel, Stainless Steel, Duplex and Bronze, Seat Material in Both Resilient and Metal Type, Different trim materials available to suit different service conditions

Fire-safe design to API 608/API 6FD upon request

To MSS SP 01-75 On request

Operations: Lever, Worm-gear, Electric, Pneumatic and Hydra-pneumatic

Gear Box  Awwa Double Flange Butterfly Valve  are with Main Features as below:

Resilient Seated Seated or Fully Lined Design
Concentric or Eccentric Structure
Wafer, Lug, Groorved, Flanged, MJ (Machnical Joint) Ends
Sizes: 3 through 96 inches
Body Style: Flanged x flanged ends
Other Body Style Options: Mechanical joint, grooved, flanged & mechanical joint, push-on, push-on & flanged
Pressure Class: Class 150B per AWWA Standard C504
Working Pressure: 150 psig
Flanges: Flat faced and drilled in accordance with ANSI B16.1, Class 125 standards
Rubber Seat: Bonded seat-in-body
Actuation Options: Vatac hand lever, MDT manual actuator with AWWA nut, handwheel or chainwheel, Vatac Dura-Cyl hydraulic or pneumatic cylinder, Vatac electric actuator

 

Packaging & Delivery

Packaging Detail:Sea Worthy Ply-wood Packing

Delivery Detail:Occording to the order confirmation

Specifications

Double Flange Butterfly Valve has the advantages of Simple operation, and it is good to control the fluid media

Vatac API609 Cast Iron lining Wafer Butterfly Valve Features:

Designed and Manufactured to BSEN593 and MSS SP-67 and API 609

Suitable to ANSI 125/150, BS4504, DIN flanges

Size Ranges: NPS 2"~52"

Pressure Rating: PN10/16, ANSI125/150/300/600/900

Materials available in Iron, Steel, Stainless Steel, Duplex and Bronze, Seat Material in Both Resilient and Metal Type, Different trim materials available to suit different service conditions

Fire-safe design to API 608/API 6FD upon request

To MSS SP 01-75 On request

Operations: Lever, Worm-gear, Electric, Pneumatic and Hydra-pneumatic

DESGN & MFT.	AWWA C504 1508	ENDS CONNECTION	AWWA FLANGE
PRE-TEP. RATING	120 CMAX	INSPECT & TEST	AWWA C-504
F-F DIMENSION	AWWA C504 SHORT PTN	END CONNECTION	ASME B16.1
LOGO	VATAC/OEM	FIRE SAFE DESIGN	AWWA
PAITING	IN/EX EPOXY 250UM MIN.	SPE. REQUIREMENTS	N.A

 

 

Main Part & Materials
Part Names	Part Materials
Body	WCB	LCB	WC6	CF8	CF8M	CF3	CF3M
Disc	WCB	LCB	WC6	CF8	CF8M	CF3	CF3M
Stem	F6a	F304	F6a	F304	F316	F304L	F316L
Seat/Seat Ring	PTFE/RPTFE/NYLON/DEVLON/PEEK or METAL
Packing	Graphite/PTFE
Gasket	SS304+Graphite/SS304+Graphite
Bolts/Nuts	B7/2H	L7/4	B16/4	B8/8	B8M/8M	B8/8	B8M/8M
Suitable Medium	W.O.G etc.			HNO3, CH3OOH etc.
Suitable Temperature	-29~425 °C	-46~340 °C	-46~340 °C	-196~427 °C	-196~427 °C	-196~427 °C	-196~427 °C