• Product Name: Oil And Gas Butterfly Valve Wafer type
• Model Number: DN50-600
• Brand Name: HBYS
• Place of Origin: Hebei, China
• Minimum Order Quantity: 1
• Supply Capacity: 500/month
• Payment: T / T, L / C, D / P, D/ A, credit card, PayPal, Western Union remittance, cash, custody
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Oil And Gas Butterfly Valve Wafer type DN50-600 Description

Oil And Gas Butterfly Valve Wafer type   Butterfly Valve manufacturer

Medium temperature: ≤80 ℃
Medium: oil, natural gas
Size: DN50-600
Pressure: 1.0-1.6mpa
Body Material: Ductile Iron
Connection method: Wafer type

Usage: The valve is mainly used to cut off the fluid it also can be designed to have the function of adjusting

            or cutting off the fluid.

Butterfly Valve Details

Oil And Gas Butterfly Valve Main parts and materials

Parts name

Material

Valve body

Ductile iron

Butterfly

Ductile iron/SS

Valve shaft

Carbon steel

Sealing ring

NBR

Oil And Gas Butterfly Valve Function and specification

Type

Nominal
pressure
（mpa）

Testing pressure（mpa）

Suitable
temperature

Suitable
medium

Strength
(Water)

Enclose
(Water)

D71X-10

1.0 

1.50 

1.10 

≤80℃

oil,natural gas

D371X-10

D71X-16

1.6 

2.40 

1.80 

≤80℃

oil,natural gas

D371X-16

Oil And Gas Butterfly Valve Outline and connecting measurement

Type

Nominal
DN(mm）

Measurement（mm）

φ

H

L

Z-φd

D71X-10/16

50

120

161

42

4-φ23

65

136.2

175

44.7

4-φ26.5

80

160

181

45.2

8-φ18

100

185

200

52.1

4-φ24.5

125

215

213

54.4

4-φ23

150

238

226

55.8

4-φ25

200

295

260

60.6

4-φ25

With many years’ export experiences, our DIN Gate Valve and two-piece ball valve have been welcomed in international markets.