Model NO.: FYV
Working Temperature: Medium Temperature (120°C<T<450°C)
Material of Seal Surface: Soft Sealed
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
Model NO.: FYV
Working Temperature: Medium Temperature (120°C<T<450°C)
Material of Seal Surface: Soft Sealed
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 Valve
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. Part Name Carbon Steel Alloy Steel Stainless Steel
WCB LCB WC6 WC9 C5 CF8 CF8M CF3 CF3M
1 Body A216 WCB A352 WCB A217 WC6 A217 WC9 A217 C5 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
2 Below Axle Bush PTFE or Stainless Steel And Graphite Spiral Wound
3 Stem A182 F6 A182 F6 A182 F304 A182 F304 A182 F304 A182 F304 A182 F316 A182 F304L A182 F316L
4 Seat Ring F6 F6 STL6 STL6 STL6 F304 F316 F304L F316L
5 Butterfly Plate A216 WCB A352 WCB A217 WC6 A217 WC9 A217 C5 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
6 Lock Ring A105 A182 F6 A182 F22 A182 F22 A182 F22 A182 F304 A182 F316 A182 F304L A182 F316L
7 Pin Carbon Steel or Alloy Steel
8 Screw Carbon Steel or Alloy Steel
9 Top Axle Bush PTFE or Stainless Steel And Graphite Spiral Wound
10 Packing Graphite + 304
11 Bolt A193 B7 A193 B7 A193 B7 A193 B7 A193 B7 A193 B8 A193 B8 A193 B8 A193 B8
12 Nut A194 2H A194 2H A194 2H A194 2H A194 2H A194 Gr.8 A194 Gr.8 A194 Gr.8 A194 Gr.8
13 Bolt A193 B7 A193 B7 A193 B7 A193 B7 A193 B7 A193 B8 A193 B8 A193 B8 A193 B8
14 Nut A194 2H A194 2H A194 2H A194 2H A194 2H A194 Gr.8 A194 Gr.8 A194 Gr.8 A194 Gr.8
15 Yoke A216 WCB A352 WCB A217 WC6 A217 WC9 A217 C5 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
16 Gland A182 F6 A182 F6 A182 F304 A182 F304 A182 F304 A182 F304 A182 F316 A182 F304L A182 F316L
Dimensions And Weights
Class DN mm 400 450 500 600 750 900 1050 1200 1350 1500 1650 1800
NPS in 16 18 20 24 30 36 42 48 54 60 66 72
125 L mm 203.2 203.2 203.2 203.2 304.8 304.8 304.8 381 381 381 457.2 457.2
in 8 8 8 8 12 12 12 15 15 15 18 18
L1 mm 79.3 101.6 127 154 165.1 200.2 251 276.4        
in 3.12 4 5 6.06 6.5 7.88 9.88 10.88        
H mm 481 521 568 698 903 1031 1122 1180 1425 1545 1624 1750
in 19 20.5 22.4 27.5 35.6 40.6 44.2 46.5 56.1 60.8 60.8 68
Do(W) mm 300 400 450 500 350* 350* 350* 350* 350* 350* 350* 350*
in 11.8 15.8 17.7 19.7 13.8 13.8 13.8 13.8 13.8 13.8 13.8 13.8
WT(Kg) RF 230 274 375 595 1030 1985 2100 3420 3670 3880 4100 4250
BW 200 248 334 510 880 1580 1680 2736        
Class DN mm 40 50 65 80 100 125 150 200 250 300 350 400
NPS in 1-1/2 2 2-1/2 3 4 5 6 8 10 12 14 16
150 L mm       127 127 127 127 152 203.2 203.2 203.2 203.2
in       5 5 5 5 6 8 8 8 8
L1 mm 38.1 46 50.8 48 54 63.5 57 63.5 71.5 81.0 92 101.5
in 1.5 1.81 2 1.88 2.13 2.5 2.25 2.5 2.81 3.19 3.62 4
H mm 185 190 220 229 239 252 284 307 337 392 435 481
in 7.28 7.48 8.7 9 9.4 9.9 11.2 12 13.3 15.4 17.1 19
Do(W) mm 160 160 160 160 160 160 160 200 200 250 250 300
in 6.3 6.3 6.3 6.3 6.3 6.3 6.3 7.9 7.9 9.8 9.8 11.8
WT(Kg) RF       12.5 13.5 17 38 72 105 148 182 230
BW 8 9 10 10 11 14.5 34.2 66 98 134 168 200
Product Name: Triple Offset Resilient Seated Butterfly Valve
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. Part Name Carbon Steel Alloy Steel Stainless Steel
WCB LCB WC6 WC9 C5 CF8 CF8M CF3 CF3M
1 Body A216 WCB A352 WCB A217 WC6 A217 WC9 A217 C5 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
2 Below Axle Bush PTFE or Stainless Steel And Graphite Spiral Wound
3 Stem A182 F6 A182 F6 A182 F304 A182 F304 A182 F304 A182 F304 A182 F316 A182 F304L A182 F316L
4 Seat Ring F6 F6 STL6 STL6 STL6 F304 F316 F304L F316L
5 Butterfly Plate A216 WCB A352 WCB A217 WC6 A217 WC9 A217 C5 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
6 Lock Ring A105 A182 F6 A182 F22 A182 F22 A182 F22 A182 F304 A182 F316 A182 F304L A182 F316L
7 Pin Carbon Steel or Alloy Steel
8 Screw Carbon Steel or Alloy Steel
9 Top Axle Bush PTFE or Stainless Steel And Graphite Spiral Wound
10 Packing Graphite + 304
11 Bolt A193 B7 A193 B7 A193 B7 A193 B7 A193 B7 A193 B8 A193 B8 A193 B8 A193 B8
12 Nut A194 2H A194 2H A194 2H A194 2H A194 2H A194 Gr.8 A194 Gr.8 A194 Gr.8 A194 Gr.8
13 Bolt A193 B7 A193 B7 A193 B7 A193 B7 A193 B7 A193 B8 A193 B8 A193 B8 A193 B8
14 Nut A194 2H A194 2H A194 2H A194 2H A194 2H A194 Gr.8 A194 Gr.8 A194 Gr.8 A194 Gr.8
15 Yoke A216 WCB A352 WCB A217 WC6 A217 WC9 A217 C5 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
16 Gland A182 F6 A182 F6 A182 F304 A182 F304 A182 F304 A182 F304 A182 F316 A182 F304L A182 F316L
Dimensions And Weights
Class DN mm 400 450 500 600 750 900 1050 1200 1350 1500 1650 1800
NPS in 16 18 20 24 30 36 42 48 54 60 66 72
125 L mm 203.2 203.2 203.2 203.2 304.8 304.8 304.8 381 381 381 457.2 457.2
in 8 8 8 8 12 12 12 15 15 15 18 18
L1 mm 79.3 101.6 127 154 165.1 200.2 251 276.4        
in 3.12 4 5 6.06 6.5 7.88 9.88 10.88        
H mm 481 521 568 698 903 1031 1122 1180 1425 1545 1624 1750
in 19 20.5 22.4 27.5 35.6 40.6 44.2 46.5 56.1 60.8 60.8 68
Do(W) mm 300 400 450 500 350* 350* 350* 350* 350* 350* 350* 350*
in 11.8 15.8 17.7 19.7 13.8 13.8 13.8 13.8 13.8 13.8 13.8 13.8
WT(Kg) RF 230 274 375 595 1030 1985 2100 3420 3670 3880 4100 4250
BW 200 248 334 510 880 1580 1680 2736        
Class DN mm 40 50 65 80 100 125 150 200 250 300 350 400
NPS in 1-1/2 2 2-1/2 3 4 5 6 8 10 12 14 16
150 L mm       127 127 127 127 152 203.2 203.2 203.2 203.2
in       5 5 5 5 6 8 8 8 8
L1 mm 38.1 46 50.8 48 54 63.5 57 63.5 71.5 81.0 92 101.5
in 1.5 1.81 2 1.88 2.13 2.5 2.25 2.5 2.81 3.19 3.62 4
H mm 185 190 220 229 239 252 284 307 337 392 435 481
in 7.28 7.48 8.7 9 9.4 9.9 11.2 12 13.3 15.4 17.1 19
Do(W) mm 160 160 160 160 160 160 160 200 200 250 250 300
in 6.3 6.3 6.3 6.3 6.3 6.3 6.3 7.9 7.9 9.8 9.8 11.8
WT(Kg) RF       12.5 13.5 17 38 72 105 148 182 230
BW 8 9 10 10 11 14.5 34.2 66 98 134 168 200

Ethylene Cracking Tube

Bent Furnace Tube,Ethylene Cracking Tube,Centrifugal Casting Tube,Radiant Section Furnace Tube

Tuopu Industry(Jiangsu) Co., Ltd. , https://www.tuopu-industry.com