Cast Iron Wafer Butterfly Valve

• Media: Water
• Driving Mode: Manual
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: HQBV
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: ANSI, DIN, BS
• Application: Industrial Usage
• Size: DN40-1200
• Norminal Pressure: Pn1.0/1.6MPa
• Mediums: Water. Oil, Gas
• Temperature: -25~120c
• Type: Wafter Type;Lugged
• Disc Seat: EPDM NBR
• Stem: CS, Ss416, Ss410, SS304, Ss431
• Body: Cast Iron, Ductile Iron
• Samples: Available
• OEM: Accepted
• MOQ: According to Customer′s Requirement
• Delivery Time: 30days
• Use: Industrial Usage, Water, Firefighting Industrial
• Quality: High Quality
• Payment: T/T L/C
• Transport Package: Packed in Wooden Cases
• Specification: ISO
• Trademark: HQ
• Origin: China
• HS Code: 8481804090
• Production Capacity: 100 Tons Per Month

Product Description

Detailed Photos

 

Product Description

Butterfly Valve: Worm gear wafter type butterfly valve, worm gear lugged butterfly valve, handle wafer butterfly valve, wafer metal seated butterfly valve, grooved end butterfly valve

Wafer Type Butterfly Valve With Gear Operator

Body: Cast iron, Ductile iron

Disc: Ductile iron, stainless steel 304/316, aluminum bronze,

PTFE coating, nylon painting

Sterm: CS, SS416, SS410, SS304, SS431

Seat: NBR, EPDM, PTFE

Pressure: PN10, PN16

Casting 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(NSF), 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
Min Order Quantity: According to customer's requirement
Delivery Time: 30 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.

 

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