zhejiang teyi valve co.,ltd.

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Center Line 48 Inch Resilient Seat Butterfly Valve Flange Type Carbon Steel

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zhejiang teyi valve co.,ltd.
City:wenzhou
Province/State:zhejiang
Country/Region:china
Contact Person:MissJenny Xiao
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Center Line 48 Inch Resilient Seat Butterfly Valve Flange Type Carbon Steel

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Brand Name :TEYI
Model Number :D41X
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 :Centerline Flange butterfly valve
Size :2inch to 48inch
Pressure :Class150 , PN10 to PN16
Working Temperature :0 to 150 ℃
Shaft :SS410,Stainless Steel
Packing :Graphite or PTFE
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Center Line 48 Inch Resilient Seat Butterfly Valve Flange Type Carbon Steel

Description:

1 . Mounting Flange: ISO5211 mounting flange accommodates direct mouting of all types of actuatores, including handles, gear operators, electric and pneumatic.

2 . Stem Configuration: The connecting key holds a high accuracy and a heavy strength suitable for both operation handle installation and actuators.

3 . Bushing: Stem bushing reduces torque and isolates the stem from the valve body, preventing seizure of the stem due to corrosion in the stem journal.

4 . One-Piece Thru Shaft: Ensures dependability and positive disc positioning.

5 . Smooth Finished Disc : The valve disc of a high precision polishing treated, highly precisely matched with the seat ring, of a good tighness, no leakage at the shaft. Provides bubble-tight shut-off and assures minimum torque and longer seat life

6 . Precision Taper Pin: Ensure positve, vibration proof, shaft to disc connction. Field replaceable.

7 . Seat: Phenolic-back seat is non-collapsible, stretch resistant, blow out proof, and field replaceable.

Specifications:

Material of main Parts Body Cast Iron ,Ductile Iron, Carbon Steel, Stainless Steel
Disc DI with Nickel , Stainless Steel, Aluminium bronze, Cast Iron
Shaft SS410,Stainless Steel
Seat NBR, EPDM, PTFE
Packing Graphite or PTFE
Working Temperature 0 to 150
Operation Lever, Gear box, Pneumatic, Electric actuator
Working Medium Water, Oil, Gas, Steam

Dimmesion:

Size 50 65 80 100 125 150 200 250 300 350 400 450 500
L(mm) 108 112 114 127 140 140 152 165 178 190 216 222 229
H(mm) 190 215 226 265 284 320 385 448 518 578 653 702 778
Size 600 700 800 900 1000 1200
L(mm) 267 292 318 330 410 470
H(mm) 938 1010 1120 1250 1358 1680

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.

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