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Categories | Industrial Check Valves |
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Brand Name: | OEM |
Model Number: | DN40-DN700 |
Certification: | ISO9001, CE |
Place of Origin: | CHINA |
MOQ: | 10 pcs |
Price: | USD5-USD500/PC |
Payment Terms: | T/T, L/C, D/P, D/A |
Supply Ability: | 1000 PCS/MONTH |
Delivery Time: | 30 Days |
Packaging Details: | Plywooden cases |
Product name: | Wafer Type Double Disc Swing Check Valve |
Nominal diameter: | DN40-DN700 |
Face to face: | DIN3202 K3, ANSI 125/150 |
Flange Standard: | EN1092-2, ANSI 125/150 |
Testing: | DIN3230, API598 |
WorkingPressure: | 1.0Mpa, 1.6Mpa, 2.5Mpa |
Medium: | Fresh water, sea water, food stuff, all kinds of oil, acid, alkaline liquid etc |
Company Info. |
ANHUI SIFA VALVE.CO., LTD. |
View Contact Details |
Product List |
Wafer Type Double Disc Swing Check Valve
1. Discription:
Technical specification: | |
Working Pressure | .0/1.6/2.5Mpa |
Working temperature | NBR: 0℃- +80℃ EPDM: -10℃ - +120℃ VITON: -20℃ - +180℃ |
Face to Face | DIN3202 K3, ANSI 125*150 |
Flange Standard | EN1092-2, ANSI 125/150 etc. |
Testing | DIN3230, API598 |
Medium | Fresh water, sea water, food stuff, all kinds of oil, acid, alkaline liquid etc. |
2. Material:
NO. | Part | Material |
1 | Body | GG25/GGG40/SS304/SS316 |
2 | Spring | Stainless steel |
3 | Disc | SS316/SS304/WCB |
4 | Ring | Steel |
5 | Seat ring | NBR/EPDM/VITON |
6 | Shaft-1 | SS316/SS304 |
7 | Shaft-2 | SS316/SS304 |
8 | Gasket-1 | PTFE |
9 | Gasket-2 | NBR |
10 | Screw | Steel |
3. Dimension:
DN(mm) | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | |
L(mm) | 43 | 43 | 46 | 64 | 64 | 70 | 76 | 89 | 114 | 114 | 127 | 140 | 152 | 152 | 178 | 229 | |
ØE(mm) | 65 | 65 | 80 | 94 | 117 | 145 | 170 | 224 | 265 | 312 | 360 | 410 | 450 | 500 | 624 | 720 | |
ØD(mm) | PN10 | 92 | 107 | 127 | 142 | 162 | 192 | 218 | 273 | 328 | 378 | 438 | 489 | 532 | 585 | 690 | 800 |
PN16 | 384 | 446 | 491 | 550 | 610 | 720 | / |
3. Company Profile
Anhui Sunval International Co., Ltd. is a professional supplier of valves and piping systems. Our
company focuses on iron valves, steel valves, copper alloy valves,
pipes and related accessories etc. Sunval offers design, purchase,
production, quality control and export as well as after service for
industrial valves. Sunval has been selling to Asia, Europe, America
and Middle East.
Sunval has an experienced team of merchandisers familiar with
industrial valves. We will always contribute to customer
requirement to supply quality products with best service, and hope
to maintain long term relationship with customers to make mutual
benefit.
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