English

TFW PRODUCTS

loading

Share to:
sharethis sharing button

Metal Seat Wafer Type Butterfly Valve

Pressure & Temperature according to : ASME B16.34
Test & Inspection according to : API 6D / API 598
Visual Inspection according to : MSS SP-55
Marking according to : MSS SP-25
Availability:
Quantity:
  • Tianjin, China

  • 5000PCS/Month

  • L/C, T/T, D/P, Western Union, Paypal

  • 1 Piece

 Metal Seat Cast Iron Body Wafer Type Butterfly Valve

Features:

1. Small in size, light in weight, easy installation and maintenance.

2. Simple and compact construction, quick 90 degree on-off operation.

3. Minimized operating torque, energy saving.

4. Flow curve tending to straight line, excellent regulation performance.

5. Long service life, standing the test of tens thousands opening/closing operations.

6. Wide selection of materials, applicable to various medium.


Performance:

Nominal pressue (MPa)

1.0

1.6

Nominal diameter(mm)

50-1000

50-1000

Test pressure

Shell

1.5

2.4

(MPa)

Seal

1.1

1.76

Applicable temperature

150

Applicable medium

Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids,
Alkalis, etc.

Operating mode

manual, worm gear, pneumatic, electric, etc.

Standard:

Design & Manufacture

Flange Connection

Face to Face Dimension

Test & Inspection

MSS SP-67
API609
EN593

DIN PN10/16/25; ANSI B 16.1
BS4504; ISO PN10/16
JIS B 2212/2213
BS 10 table D; BS 10 table E

API609
ISO5752 series 20
BS5155

API 598


Metal-Seated-Eccentric-Butterfly-Valve-(Wafer-Type)-Drawing

STANDARD MATERIALS OF MAIN PARTS

ITEM
PART NAME MATERIAL
1 Gear Operator
2 Packing Flange WCB

3

Stud CS
4 Washers CS
5 Bolt CS
6 Connecting Support WCB
7 Packing Flexible Graphite
8 Stem SS410
9 Body CF8M
10 Sealing Ring SS304+Graphite
11 Bolt SS304
12 DISC
CF8
13 Pon SS304
14 Disc Flange SS304
15 Bushing Nitriding

DIMENSIONS:(mm)

Metal-Seated-Eccentric-Butterfly-Valve-(Wafer-Type)-Dimensions
Previous: 
Next: 

Quick Links

Contact Us

Company Name: Tianjin Tangfa Watts Valve Co., Ltd. 
Contact Person: Mr. jack wang (General Manager)
  +86 22 66224148

   +86 22 25291233

   tfwatts.jack@tfwvalve.com

    RM8401-3,TIANHE TECHNICAL ZONE,BINHAI NEW                AREA,TIANJIN CITY,CHINA

 

 

Please Enter Your Information

Copyright © 2023 Tianjin Tangfa Watts Valve Co., Ltd.