UL/FM Ductile Iron Grooved Check Valve for Fire Fighting

China UL/FM Ductile Iron Grooved Check Valve for Fire Fighting, Find details about China Wafer Butterfly Check Valve, Dual Plate Check Valve from UL/FM Ductile Iron Grooved Check Valve for Fire Fighting

Model NO.
HQCV
Function
Ddcv Double Lobe
Sealing Form
Gland Packings Globe Valve
Flow Direction
Unidirection
Standard
ANSI
Application
Industrial Usage
End Standard
ASME B16.5 125lb
Face to Face
API 594
Inspection and Test
API 598
Suitable Media
Water, Oil Gas
Size
21/2"-8"
Trademark
HQ
Transport Package
in Wooden Cases
Specification
ISO
Origin
Shandong, China
HS Code
8481300000
Model NO.
HQCV
Function
Ddcv Double Lobe
Sealing Form
Gland Packings Globe Valve
Flow Direction
Unidirection
Standard
ANSI
Application
Industrial Usage
End Standard
ASME B16.5 125lb
Face to Face
API 594
Inspection and Test
API 598
Suitable Media
Water, Oil Gas
Size
21/2"-8"
Trademark
HQ
Transport Package
in Wooden Cases
Specification
ISO
Origin
Shandong, China
HS Code
8481300000
Check Valve: Flange End Check Valve, wafter type dual plate check valve, Swing check valve, cast iron check valve

Wafer type dual plate check valve:
Body: Cast iron ASTMA126 Class B
Disc: Ductile iron + Ni plated
Seat Ring: EPDM
Shaft: SS416


Cast iron valves
Type: Butterfly valves, Gate valves, Check valves, Global valves, Y strainer
Size: DN40-1200 or 1.5-48' or above
Working Pressure: PN10/16/20/25, 150LB-2500LB
Suitable temperature: -45c~150c
Standard:
(1)Design and manufacture: DIN3352, BS5163, BS5150, ANSI B16.34, API600, API6D, API609, EN593, GB, T12238
(2)End connection: ANSI B 16.1, ASME B16.5, B16.47, B16.25, B16.34, JISB2212-JISB2214, DIN2543-2550, EN1092, AS2129, ISO 5211
(3)Wall thickness: API600, BS1868
(4)Face to face (end to end): EN 558, ASME B16.10, DIN3202, ISO5752, JIS, API609, MSS, BS5155
(5)Inspection and test: API598, EN12266-1, BS6755, API6D, ISO5208
Materialfor main parts:
(1)Body: CI, DI, WCB, ALB, CF8, CF8M
(2)Disc: DI, ALB, C95400, Rubber lined Disc, 1.2501, 1.4529, CF8M, CF8, Hastelloy
(3)Stem: SS416, SS410, SS304, SS431
(4)Seat: NR, Hypalon, EPDM, Neoprene, NBR, Wear-Resistant EPDM, Viton, Silicon, Heat-Resistant EPDM, WhiteNBR, WhiteEPDM, EPDM, PTFE
Coating: Fusion bonded epoxy coated
Connection type: Flanged type, Push-on type, Mechanical Joint type, Plain ends type
Sealing: Soft sealing or metal-to-metal seat, Flexible graphite
Operation: Manual, Pheunatic, Electric, Hydraulic and Pnewmatic-Hydraul
Appropriate medium: Air, water, sewage, steam, coal gas, oil
Packaging: Export polywood cases, or as per customers' requirements
Delivery Time: 25 days after order conformed
Payment: By T/T or L/C
Application: Fresh water, sewage, sea water, air, vapor, food, medicine, oils. Acids, alkalis, salt etc.