Valve Body: Casting
Application: Industrial Usage, Water Industrial Usage, Household Usage
Size: 1"~40"
Class: 150#~2500#
Trademark: FYV
Transport Package: Wooden etc
Specification: CE, SGS
Origin: China
HS Code: 8481804090
Valve Body: Casting
Application: Industrial Usage, Water Industrial Usage, Household Usage
Size: 1"~40"
Class: 150#~2500#
Trademark: FYV
Transport Package: Wooden etc
Specification: CE, SGS
Origin: China
HS Code: 8481804090
Product Name: Triple Offset Resilient Seated Butterfly ValvePlace of Origin: China
1) Design and manufacture standards:
A) Wafer and lug: API 609, DIN3354
B) Flange and weld: BS5155 / EN598
2) Inspection and test standards: API 598, DIN3230, BS5146
3) F-to-F:
A) Wafer and lug: API609, DIN3202 K2
B) Flange: ISO 5752
4) End flange dimension: ASME B16.5 (for NPSAPI605, ASME B16.47 series A, MSS SP-44 (for NPS>24"), or BSEN 1092
5) Top flange: ISO5211
6) Connecting: Wafer, lug, flange, weld
7) Size: 1-1/2" - 40", DN40 - DN1000
8) Pressure: Class125 - Class300, PN6 - PN40
9) Temperature: -20° C - 200° C
10) Body: Cast iron / ductile iron / WCB / 304 / 316
11) Disc: Ductile iron / WCB / 304 / 316 / CF8 / CF8M
12) Stem: 13%Cr / 316 / 304 / SS17-4pH
13) Seat: NBR / EPDM / PTFE / R-PTFE / PPL
14) Operation: Lever, worm gear, pneumatic, electric, hydraulic or pneumatic-hydraulic actuator
15) Property: Longer service life and zero leakage
16) Widely used in many industries such as: Water treatment, foodstuff, beverage, pharmaceutics, desalination, steelmaking, chemical machinery industries, pulp and paper manufacturing processing
Outer packing: Plywood case
Our Advantages:
1. We Are Factory: FYV has 3 production bases and 1 foundry which located in Wenzhou, Shanghai and Lishui city of China. The Factory Size in Square Meters: 110, 000. FYV has over 600 staff members, more than 60 technical engineers, a digital process center and more than 350 sets of various middle and large equipments. The annual sales revenue reaches above $80 million US Dollars.
2. Regional Sales: We provide specialized sales service refers to different kind of region all over the world. Each sales team member is good at the local language and well experienced to the responsible market. For example: Russian, German, Spanish, Japanese, etc.
3. Low MOQ: Our factory owns the casting company by itself. We are always ready for providing the sample and producing some small orders, in order to meet the business well.
4. OEM Accepted: We can make the products with the client's demand standard or the custom requirement.
5. Complete Service: We are always ready to hear from you, be responding to your enquiry immediately. Our trade manager is always online for you.
6. Good Quality: We have strict quality control system and amounts of testing equipments for different kind of valve, such as size, pressure, working environment etc. We are winning the market reputation with the time goes by.
7. Quick Delivery: We have the large stock for some hot products.
8. Competitive Prices: We are the manufacturing company which not only has our own manufacturing workshop, but the casting company as well. We provide the straight factory price and service to our customer.
No. | Parts Name | Materials | ||
 Carbon Steel |  Low Tem. Steel |  Stainless Steel | ||
1 | Screw | ASTM A193-B7/B7M | ASTM A320-L7 | ASTM A193-B8/B8M |
2 | Gasket | 304+Graphite | 304+Graphite | 304+Graphite/316+Graphite |
3 | Bottom cap | ASTM A105+ENP | ASTM A182-F304 | ASTM A182-F304/F316 |
4 | Retainer | ASTM A182-F6a | ASTM A182-F304 | ASTM A182-F304/F316 |
5 | Sliding bearing | 304+PTFE | 304+PTFE | 304+PTFE/316+PTFE |
6 | Body | ASTM A216-WCB | ASTM A352-LCB/LCC | ASTM A351-CF8/CF8M |
7 | Clamp | Carbon steel | ASTM A182-F304 | ASTM A182-F304 |
8 | Seat ring | 304+Graphite | 304+Graphite | 304+Graphite/316+Graphite |
9 | Butterfly | ASTM A216-WCB | ASTM A352-LCB/LCC | ASTM A351-CF8/CF8M |
10 | Stem | ASTM A182-F6a | ASTM A182-F304 | ASTM A182-F304/F316 |
11 | Hinge pin | ASTM A182-F6a | ASTM A182-F304 | ASTM A182-F304/F316 |
12 | Sliding bearing | 304+PTFE | 304+PTFE | 304+PTFE/316+PTFE |
13 | Gasket | Carbon steel | ASTM A182-F304 | ASTM A182-F304 |
14 | Packing | Graphite | Graphite | Graphite |
15 | Gland flange | ASTM A216-WCB | ASTM A352-LCB/LCC | ASTM A351-CF8/CF8M |
16 | Bolt | ASTM A193-B7/B7M | ASTM A320 L7 | ASTM A193-B8/B8M |
17 | Nut | ASTM A194-2H/2HM | ASTM A194 4 | ASTM A194-8/8M |
18 | Yoke | ASTM A216-WCB | ASTM A352-LCB/LCC | ASTM A351-CF8/CF8M |
19 | Worm gear | Assenbling Part | Assenbling Part | Assenbling |
Place of Origin: China
1) Design and manufacture standards:
A) Wafer and lug: API 609, DIN3354
B) Flange and weld: BS5155 / EN598
2) Inspection and test standards: API 598, DIN3230, BS5146
3) F-to-F:
A) Wafer and lug: API609, DIN3202 K2
B) Flange: ISO 5752
4) End flange dimension: ASME B16.5 (for NPSAPI605, ASME B16.47 series A, MSS SP-44 (for NPS>24"), or BSEN 1092
5) Top flange: ISO5211
6) Connecting: Wafer, lug, flange, weld
7) Size: 1-1/2" - 40", DN40 - DN1000
8) Pressure: Class125 - Class300, PN6 - PN40
9) Temperature: -20° C - 200° C
10) Body: Cast iron / ductile iron / WCB / 304 / 316
11) Disc: Ductile iron / WCB / 304 / 316 / CF8 / CF8M
12) Stem: 13%Cr / 316 / 304 / SS17-4pH
13) Seat: NBR / EPDM / PTFE / R-PTFE / PPL
14) Operation: Lever, worm gear, pneumatic, electric, hydraulic or pneumatic-hydraulic actuator
15) Property: Longer service life and zero leakage
16) Widely used in many industries such as: Water treatment, foodstuff, beverage, pharmaceutics, desalination, steelmaking, chemical machinery industries, pulp and paper manufacturing processing
Outer packing: Plywood case
Our Advantages:
1. We Are Factory: FYV has 3 production bases and 1 foundry which located in Wenzhou, Shanghai and Lishui city of China. The Factory Size in Square Meters: 110, 000. FYV has over 600 staff members, more than 60 technical engineers, a digital process center and more than 350 sets of various middle and large equipments. The annual sales revenue reaches above $80 million US Dollars.
2. Regional Sales: We provide specialized sales service refers to different kind of region all over the world. Each sales team member is good at the local language and well experienced to the responsible market. For example: Russian, German, Spanish, Japanese, etc.
3. Low MOQ: Our factory owns the casting company by itself. We are always ready for providing the sample and producing some small orders, in order to meet the business well.
4. OEM Accepted: We can make the products with the client's demand standard or the custom requirement.
5. Complete Service: We are always ready to hear from you, be responding to your enquiry immediately. Our trade manager is always online for you.
6. Good Quality: We have strict quality control system and amounts of testing equipments for different kind of valve, such as size, pressure, working environment etc. We are winning the market reputation with the time goes by.
7. Quick Delivery: We have the large stock for some hot products.
8. Competitive Prices: We are the manufacturing company which not only has our own manufacturing workshop, but the casting company as well. We provide the straight factory price and service to our customer.
No. | Parts Name | Materials | ||
 Carbon Steel |  Low Tem. Steel |  Stainless Steel | ||
1 | Screw | ASTM A193-B7/B7M | ASTM A320-L7 | ASTM A193-B8/B8M |
2 | Gasket | 304+Graphite | 304+Graphite | 304+Graphite/316+Graphite |
3 | Bottom cap | ASTM A105+ENP | ASTM A182-F304 | ASTM A182-F304/F316 |
4 | Retainer | ASTM A182-F6a | ASTM A182-F304 | ASTM A182-F304/F316 |
5 | Sliding bearing | 304+PTFE | 304+PTFE | 304+PTFE/316+PTFE |
6 | Body | ASTM A216-WCB | ASTM A352-LCB/LCC | ASTM A351-CF8/CF8M |
7 | Clamp | Carbon steel | ASTM A182-F304 | ASTM A182-F304 |
8 | Seat ring | 304+Graphite | 304+Graphite | 304+Graphite/316+Graphite |
9 | Butterfly | ASTM A216-WCB | ASTM A352-LCB/LCC | ASTM A351-CF8/CF8M |
10 | Stem | ASTM A182-F6a | ASTM A182-F304 | ASTM A182-F304/F316 |
11 | Hinge pin | ASTM A182-F6a | ASTM A182-F304 | ASTM A182-F304/F316 |
12 | Sliding bearing | 304+PTFE | 304+PTFE | 304+PTFE/316+PTFE |
13 | Gasket | Carbon steel | ASTM A182-F304 | ASTM A182-F304 |
14 | Packing | Graphite | Graphite | Graphite |
15 | Gland flange | ASTM A216-WCB | ASTM A352-LCB/LCC | ASTM A351-CF8/CF8M |
16 | Bolt | ASTM A193-B7/B7M | ASTM A320 L7 | ASTM A193-B8/B8M |
17 | Nut | ASTM A194-2H/2HM | ASTM A194 4 | ASTM A194-8/8M |
18 | Yoke | ASTM A216-WCB | ASTM A352-LCB/LCC | ASTM A351-CF8/CF8M |
19 | Worm gear | Assenbling Part | Assenbling Part | Assenbling |
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