Shanghai Valve Manufacturing (Shanghai) Co., Ltd.
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D973H-16C Elektrik Butterfly Valve
D973H-16C electric butterfly valve, ye luui në J-shaped elastic sealing ring ku three-eccentric multi-layer metal hard sealing structure, ye luɔ̈ɔ̈i a
Detalji proizvoda

Nyuɔ̈ɔ̈r Produk

Elektrik Butterfly Valve

Model Produk

D973H-16C

Driver Mode

Elektrik

Form Connection

Kɔmpi

Struktur form

Level juëc

Struktur sigil

Hard sealing

Pressure range

0.62.5MPa

Diyameter

DN50-DN2000

Materials ye looi

Carbon steel, stainless steel

Konsultasi Teknik


A.D973H-16CElectric Butterfly Valve Product Overview:

D973H-16CElektrik Butterfly Valve, luɔɔi precisionJElastic sealing ring form and three-eccentric multi-layer metal hard sealing structure, is widely used in medium temperature≤425℃Kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye. The valve adopts three eccentric structure, valve seat and plate sealing surface are all made with different hardness and stainless steel, having a good corrosion resistance, long service life, this valve has two-way sealing function, products meet the countryGB/T13927-92Valve pressure test standard.

II.D973H-16CFeatures of electric butterfly valve products: Kä ye kek looi

1Valve kënë luɔɔi de three eccentric sealing structure, valve seat and butterfly plate wear is small.
2、Sealing ring sugandi stainless steel looi, ka metal hard sealing ku elastic sealing ka nafa fila, ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ,Kä ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n.
3、Plate sealing surface adopts stacked cobalt based carbide, sealing surface resists wear, long service life. Plate sealing surface adopts stacked cobalt based carbide, sealing surface resists wear, long service life. Plate sealing surface adopts stacked cobalt based carbide, sealing surface resists wear, long service life.
4、Large specification butterfly board adopts a bastured structure, high strength, large overflow area, low flow resistance.
5ElektrikVBall ValveA naŋ tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ
6Drive device can be multi-station (rotating) (drive device can be multi-station (rotating))90°wala180°(Installation, easy for users to use.)

A tãŋuan,D973H-16CKä ye kek looi në electric butterfly valve:

DiyameterDNmm)

502000

Pressure nominalPNMPa)

0.6

1.0

1.6

2.5

Test sealing(MPa)

0.66

1.1

1.76

2.75

Testing kɛnɛŋ(MPa)

0.9

1.5

2.4

3.75

Temperature ye luɔɔi

Carbon steel:-29℃425℃Stainless steel:-40℃650℃

Media ye luɔɔi

Pii, riɛl, gaas, petrol, ku jɔl ya wal ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r

Rate leakage

MatchGB/T13927-92Standart

Driver Mode

Snail wheel drive, electric, pneumatic, liquid

4.D973H-16CElektrik Butterfly Valve Main Parts Material

Nyuɔ̈ɔ̈r kɛl

Material Material

Valve Body

WCBSteel alloy, stainless steel,QT450-10

Butterfly Board

WCBSteel alloy, stainless steel,QT450-10

Valve Axis

2Cr13Stainless steel, alloy steel

Sealing ring

Ring stainless steel

Fill Material

Grafik Flexible

5.D973H-16CElectric butterfly valve luɔɔi standard:

Standart looi

JB/T 8527-97

Flange Standart

GB9113-2000

Structure Length Standard

GB12221-89

Testing Standards

GB/T 13927-92

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