Swipe or use the arrows to view product images.
Zhv Industrial Marine DN300 Rubber Lined EPDM Lining Flange Butterfly Valve
| Price | $200.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Tianjin, China |
| Popularity | 479 people viewed |
Model NO.:
DN300
Media:
Water
Driving Mode:
Worm Gear
Connection Form:
Clamp
Structure:
Centre Sealing
Seal Form:
Supercharging Pressured 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
Standard:
JIS/DIN/ANSI
Application:
Industrial Usage, Water Industrial Usage, Household Usage
Country of Origin:
China
Seal:
Soft Sealing
Trademark:
ZHONGHUI
Transport Package:
Plywood Non-Fumigation
Specification:
DN300
Origin:
Tianjin
HS Code:
8481804090
Product Description
Gearbox Butterfly Valve Flange Connection
Size:DN50-DN1200
Pressure:PN10/PN16,JIS 5K/10K,Class 150
Temperature:-30ºC - 135ºC
Body material:Cast Iron, Ductile Iron, Aluminum Stainless Steel,CF8,CF8M,CF3M
Applicable medium:Potable Water, Wastewater, Seawater, HVAC
Introduction
Disc: Stainless Steel CF3M,CF3,CF8M, Nylon Coated Ductile Iron, Aluminum Bronze, Double Stainless Steel,2507,1.4529
Stem: 416 Stainless Steel,304 Stainless Steel,316 Stainless Steel
Seats: NBR,EPDM,PTFE,VITON, FKM* Polyurethane
Body style: Double Flanged
Features
Sanitary & Chemical applications
One-piece disc/stem
High Cv, low pressure drop
| Size DN(mm) | L | 1.0MPa | 1.6MPa | ||||||
| D | D1 | H | H1 | Z-φd | D | D1 | Z-φd | ||
| 50 | 108 | 165 | 125 | 202 | 77 | 4-18 | 165 | 125 | 4-18 |
| 65 | 112 | 185 | 145 | 213 | 93 | 4-18 | 185 | 145 | 4-18 |
| 80 | 114 | 200 | 160 | 221 | 100 | 4-18 | 200 | 160 | 4-18 |
| 100 | 127 | 220 | 180 | 234 | 113 | 4-18 | 220 | 180 | 4-18 |
| 125 | 140 | 250 | 210 | 253 | 123 | 4-18 | 250 | 210 | 4-18 |
| 150 | 140 | 285 | 241 | 269 | 193 | 4-18 | 285 | 240 | 4-18 |
| 200 | 152 | 340 | 295 | 316 | 172 | 4-18 | 340 | 295 | 4-18 |
| 250 | 165 | 395 | 350 | 358 | 202 | 4-18 | 405 | 355 | 4-18 |
| 300 | 178 | 445 | 400 | 384 | 218 | 4-18 | 460 | 410 | 4-18 |
| 350 | 190 | 505 | 460 | 439 | 253 | 16-22 | 520 | 470 | 16-26 |
| 400 | 216 | 565 | 515 | 500 | 300 | 16-26 | 80 | 525 | 16-30 |
| 450 | 222 | 615 | 565 | 528 | 328 | 20-26 | 640 | 585 | 20-30 |
| 500 | 229 | 370 | 620 | 552 | 352 | 20-26 | 710 | 650 | 20-33 |
| 600 | 267 | 780 | 725 | 669 | 397 | 20-30 | 840 | 770 | 20-36 |
| 700 | 292 | 895 | 840 | 745 | 498 | 24-30 | 910 | 840 | 24-36 |
| 800 | 318 | 1015 | 950 | 803 | 571 | 24-33 | 1025 | 950 | 24-39 |
| 900 | 510 | 1115 | 1050 | 880 | 615 | 28-33 | |||
| 1000 | 550 | 1230 | 1160 | 935 | 705 | 28-36 | |||
| 1200 | 630 | 1455 | 1380 | 1067 | 827 | 32-39 | |||
Double Flange Butterfly Valve
1. Size: DN50-600,DN750.
2. Body: Cast iron/Ductile iron/Cast steel;
3. Disc: Ductile iron/Stainless steel/Aluminum Bronze
4. Seat: Nitrile rubber/ EPDM (Ethylene Propylene Diene Monomer)/ PTFE (Poly tetra fluoroethylene)/ Fluororubber
Nitrile rubber: Excellent oil resistance, high wear resistance, good heat resistance, strong adhesion.
EPDM: (1) Low price and high cost performance
(2) Excellent aging resistance. When used together with other unsaturated diene rubbers such as NR, SBR, BR, NBR, and CR, EPDM can act as a polymer antioxidant or anti-aging agent.
(3) Excellent chemical resistance, acid, alkali, detergent, etc.; polar oil resistance.
(5) Wide application temperature range
PTFE: Excellent chemical stability, corrosion resistance, sealing, high lubricity and non-stickiness and good resistance to aging. High temperature resistance, low temperature resistance. Corrosion resistance, inert to most chemicals and solvents, resistant to strong acids and bases, water and various organic solvents.
Fluororubber: High temperature resistance, oil resistance and chemical resistance
5. Available with handles, manual gear operators and electric/pneumatic/hydraulic actuators.
| Flange connection size | Main material | Type of drive | ||||||
| JIS | DIN | ANSI | BODY | DISC | SEAT | STEM | ||
| 5K | PN10 | 125LB | FC | FCD/DI | NBR | WCB | Lever Type | Worm Gear |
| 10K | PN16 | 150LB | FCD/DI | SS | EPDM | SS | Center Handle | Electric Actuator |
| SC/WCB | AL-Bronze | PTFE | Pneumatic Actuator | Hydraulic Actuator | ||||
| VITON | ||||||||
technical data:
Product Process:
Certifications:
Packing & Logistic:
- Similar Products
$300.00
10 Pieces (MOQ)
Ducticle Cast Iron Butterfly Valve Industrial Control Flanged Butterfly Valve
Sanming Valve Co., Ltd