150lb Cast Iron Wafer Butterfly Valve with High Quality

• Customization: Available
• Driving Mode: Manual
• Connection Form: Wafer
• Model NO.: d71x
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• 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
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Brand: OEM
• Size: 40-1000
• Painting: Epoxy Coating
• Stem: 2Cr13/Ss416/Ss304
• Transport Package: Wooden
• Specification: CE ISO9001 ISO14001 WRAS
• Trademark: Y
• Origin: Hebei, China
• Production Capacity: 1000PC/Month

Product Description

Wafer and Lug Type Butterfly Valve with Pin
1.  Main parts and material
1)  Body & bonnet: cast iron, ductile iron
2)  Disc : ductile iron, stainless steel
3)  Stem: stainless steel
4)  Seat Ring: EPDM, NBR, VITON, PTFE
2.  Standard
1)  Face to Face: ISO 5752/API1609/DIN3202
2)  Connection End: AS 2129 Table D/Table E, BS 10 Table D/Table E,
            DIN 2501 PN10/PN16, JIS 2220 5K/10K,  BS 4504 PN10/PN16,
       ASME B16.1 Class 125&ASME B16.42 Class 150, ISO7005-2 PN10/PN16
3. Test

Nominal Pressure(MPa)	Shell Test(MPa)	Seal Test(MPa)
1.0/1.6	1.5/2.4	1.1/1.76

 
Pinless Wafer and Lug Type Butterfly Valve
1.  Main parts and material
1)  Body & bonnet: cast iron, ductile iron
2)  Disc : ductile iron, stainless steel
3)  Stem: stainless steel
4)  Seat Ring: EPDM, NBR, VITON, PTFE
2.  Standard
1)  Face to Face: ISO 5752/API 1609/DIN 3202
2)  Connection End: AS 2129 Table D/Table E, BS 10 Table D/Table E,
            DIN 2501 PN10/PN16, JIS 2220 5K/10K,  BS 4504 PN10/PN16,
       ASME B16.1 Class 125&ASME B16.42 Class 150, ISO7005-2 PN10/PN16
3. Test

Nominal Pressure(MPa)	Shell Test(MPa)	Seal Test(MPa)
1.0/1.6	1.5/2.4	1.1/1.76

 
Split-shaft Pinless Wafer and Lug Type Butterfly Valve
1.  Main parts and material
1)  Body & bonnet: cast iron, ductile iron
2)  Disc : ductile iron, stainless steel
3)  Stem: stainless steel
4)  Seat Ring: EPDM, NBR, VITON, PTFE
2.  Standard
1)  Face to Face: ISO 5752/API 1609/DIN 3202
2)  Connection End: AS 2129 Table D/Table E, BS 10 Table D/Table E,
            DIN 2501 PN10/PN16, JIS 2220 5K/10K,  BS 4504 PN10/PN16,
       ASME B16.1 Class 125&ASME B16.42 Class 150, ISO7005-2 PN10/PN16
3. Test

Size	Nominal Pressue(MPa)	Shell Test(MPa)	Seal Test(MPa)
1.5"- 12"	1.00/1.60	1.50/2.40	1.10/1.76
14" - 24"	1.00	1.50	1.10

 
Flanged Double Eccentric Butterfly Valve
1.  Main parts and material
1)  Body & bonnet: cast iron, ductile iron
2)  Disc : ductile iron, stainless steel
3)  Stem: stainless steel
4)  Seat Ring: stainless steel/EPDM, PTFE
5)  Disc ring: EPDM, PTFE
2.  Standard
1)  Design STD: BS5155, AWWA C504
2)  Face to Face: GB12221-89, ISO5752, BS EN558-1
3)  Flange End: DIN 2501,ISO7005-2, BS EN1092
4)  Inspection:API958
3. Test

Nominal Pressure(MPa)	Shell Test(MPa)	Seal Test(MPa)
1.0	1.5	1.1
1.6	2.4	1.76

 
Flanged Center Line Butterfly Valve
1.  Main parts and material
1)  Body & bonnet: cast iron, ductile iron
2)  Disc : ductile iron, stainless steel
3)  Stem: stainless steel
4)  Seat : EPDM, NBR, VITON, PTFE
2.  Standard
1)  Face to Face: GB12221-89, ANSI B16.1, JIS B2002
2)  Flange End: GB4216.4-84,GB9113.3-88.ANSI B16.5, JIS B2212
3)  Test: GB/T13927-92,API598
3. Test

Nominal Diameter DN(mm)	Nominal Pressure PN(MPa)	Test Pressure(MPa)
		Shell Test	Seal Test
DN50-DN1000	1.0~1.6, 150Lb, 10K	1.5~2.4	1.1~1.76

 
Ball Check Valve
1.  Main parts and material
1)  Body & bonnet: ductile iron, cast iron
2)  Ball Float: Aluminum with Rubber Coating  
2. Test
 

Nominal Pressure(MPa)	Shell Test(MPa)	Seal Test(MPa)
1.00	1.52	1.10
1.60	2.40	1.76

 
Rubber Wedge Swing Check Valve
1.  Main parts and material
1)  Body & bonnet: ductile iron, cast iron
2)  Disc: bonnet: ductile iron, cast iron with Rubber Coating
2. Test

Nominal Pressure(MPa)	Shell Test(MPa)	Seal Test(MPa)
1.00	1.50	1.10
1.60	2.40	1.75

 

Name:	DIN Standard Ductile Iron Lug Type Butterfly Valve
Size:	DN32-DN1500
End flange:	ANSI B 16.1,EN1092,AS2129
Face to Face:	ANSI B 16.10
Top flange:	ISO 5211
Normal pressure:	PN1.0/1.6MPa(150/200PSI); Class 125/150; JIS 5K 10K 16K 20K; Table D/E
Body:	CI/DI/WCB/ALB/CF8/CF8M
Disc:	DI/ALB/Rubber lined Disc/1.2501/1.4529/CF8/Hastelloy Alloy/Monel
Stem:	410/416/304/431/17-4PH/316/monel
Seat:	NBR/Hypalon/EPDM/Neoprene/NR/Wear-Resistant EPDM/Viton/Silicon/Heat-Resistant EPDM/White EPDM/EPDM/PTFE
Suitable temperature:	-10~120
Medium:	Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.