Categories | Eccentric Butterfly Valve |
---|---|
Brand Name: | TEYI |
Model Number: | D343H |
Certification: | CE/API/ISO/TS |
Place of Origin: | China |
MOQ: | 1-10PCS |
Price: | negotiation |
Payment Terms: | L/C at sight, T/T, Westem Union |
Supply Ability: | 1000pcs per month |
Packaging Details: | Packed in woven bag firstly, and then reinforced with wooden case for outer packing |
Product Name: | Eccentric butterfly valve |
Size: | DN40 to DN2000 |
Pressure: | Class150 , PN16 to PN25 |
Working Temperature: | -29 to 550 ℃ |
Medium: | Water, Oil, Gas, Natural Gas, Steam |
Material: | Carbon Steel |
Company Info. |
zhejiang teyi valve co.,ltd. |
View Contact Details |
Product List |
Zero Leakage Triple Eccentric Butterfly Valve , Metal Seal Flange Type Butterfly Valve
Description:
1. Elastic property of composite metal sealing ring to perform zero
leakage.
2. Torque seal to ensure persistent bidirectional tightness with
zero leakage.
3. The design of right-angled rotacting with zero friction is
implemented by the distinctive triple eccentric principle, it
eliminates the frictionbet-ween the seat and sealing ring in 90
degree rotation.
4. STL one-pice hard surface seat may adapt to working
conditions,which is featured by long service life and easy
maintenance.
5. One piece cast (Sheet welded) body, face to face dimnesion
confirming to ISO5752, ASME B16.10 and API609, replacement to high
performance butterfly valves and other types of valves,easy and
flexible installation.
6. All metal structure and leak-tight performance meet with
friesafety.
7. Anti-blowout stem for high depenedability, completely conforming
to API609
8. The valve position indicator on the stem and the flange mounted
at the top are in favor of the indication of disc position.
9. The stem of triple eccentric butterfly valve is a shaft, stem
and disc are connected by key or pin-key combination.
10. Operation: Lever, Gear box, Pneumatice, Motor.
Standard:
Design Standard | API609, BS5155 | |
Material Pressure-Temperature Standard | ASME B16.34 | |
End to End dimension Standard | Short Pattern | ISO 5752 Series 13 |
Long Pattern | ASME B16.10 | |
Flanged End dimension Standard | ≤24inch | ASME B16.5 |
>24inch | ASME B16.47 | |
Inspection and Test Standard | API598 |
Specifications:
Material of main Parts | Body | Carbon Steel, Alloy, Stainless Steel |
Disc | Carbon steel, Stainless Steel | |
Shaft | SS410,Stainless Steel | |
Seat | Stainless Steel, STL | |
Packing | Graphite or PTFE | |
Working Temperature | -29 to 550 ℃ | |
Operation | Lever, Gear box, Pneumatic, Electric actuator | |
Working Medium | Water, Oil, Gas, Steam |
Dimmesion:
Size | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 |
L(mm) | 108 | 108 | 112 | 114 | 127 | 140 | 140 | 152 | 165 | 178 | 190 | 216 | 222 |
H(mm) | 112 | 112 | 115 | 120 | 138 | 164 | 175 | 200 | 243 | 250 | 280 | 305 | 350 |
Size | 500 | 600 | 700 | 800 | 900 | 1000 | 1200 | 1400 | 1600 | 1800 | 2000 | ||
L(mm) | 229 | 267 | 292 | 318 | 330 | 410 | 470 | 530 | 600 | 670 | 760 | ||
H(mm) | 380 | 445 | 480 | 530 | 580 | 650 | 760 | 850 | 1030 | 1230 | 1350 |
Typical Application:
1 . Checmical
2 . Petrochemical processing
3 . Food and Beverage
4 . Power and Utilities
5 . Pulp and Paper
We are committed to offering porducts that meet a wide range of
appications and requirments. We continually improve our product
line by introducing new products and enhancing exsiting designs.
Providing our customers with the best quality on the market.