All

check valve for fire-fighting

Location:
Tianjin, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Security & Protection > Fire-fighting

Product Description

Dual Disc/Double Plate Wafer Type Butterfly Check Valve

Standard:

Design

Face to Face

End Flange

Test & Check

MSS SP-67

API609

EN593

API609

ISO5752 series 20

BS5155

DIN PN10/16/25

ANSI B16.1

BS4504

ISO PN10/16

JIS B2212/2213

BS 10 Table D

BS 10 Table E

API598

Performance:

size

DN40~DN800

DN40~DN600

PN

1.0MPa

1.6MPa

Test pressure

shell

1.1MPa

1.76MPa

sealing

1.5MPa

2.4MPa

Applicable temperature

1-EPDM

-30°C~+110°C

2-neoprene

-7°C~+93°C

3-NBR

-12°C~+82°C

4-viton

+10°C~+150°C

Applicable medium

Fresh water, sea water, air, vapor, food, medicine, oil, acid, alkali, salt, etc.

Materials list:

Body

Disc

Stem

Bushing

Seat

Working temp(°C)

CI

Nickel coated DI

416SS

Lubricating bronze

rubber

-20°C-+85°C

DI

WCB

431SS

PTFE

Hypalon

-18°C-+135°C

WCB

ALB-bronze

316SS

SS+PTFE

EPDM

-30°C-+110°C

ALB-bronze

SS

Neoprene

-7°C-+93°C

SS

NBR

-12°C-+82°C

Wear-resistant Rubber

-10°C-+50°C

Viton

-23°C-+150°C

Heat-resistant Rubber

-20°C-+150°C

PTFE

+10°C-+150°C

Customer Visits

Packing:

Workshop:

Showroom:

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Contact Information

Company:
 Tianjin Tanggu Valve Co., Ltd.
Phone Number:
  0086-22-25218226
Fax Number:
 0086-22-65720747
 
Tianjin Tanggu Valve Co., Ltd.
 Tianjin , China FREE
 

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