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Wuhan Grat Control Valve Co., Ltd. nukiz@grat.com.cn 86-027-6070-6977

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Rumah > Produk > Penguat listrik tahan ledakan > Explosion-Proof Electric Butterfly Valve Certified Actuator SS316/WCB Body DN50 PN16 4-20mA Modbus Control For Hazardous Areas in Oil, Gas, Chemical, Pharmaceutical Industries

Explosion-Proof Electric Butterfly Valve Certified Actuator SS316/WCB Body DN50 PN16 4-20mA Modbus Control For Hazardous Areas in Oil, Gas, Chemical, Pharmaceutical Industries

Rincian produk

Tempat asal: Wuhan, Hubei, Cina

Nama merek: GRAT

Sertifikasi: IP67,CCC, ISO, CE, RoHS

Nomor model: wa-001

Syarat Pembayaran & Pengiriman

Kuantitas min Order: 1

Harga: $10.00-150.00/ Piece

Kemasan rincian: Bagian dalam dengan bungkus gelembung, bagian luar dengan kotak kardus dan kotak kayu

Waktu pengiriman: 3 hari kerja

Syarat-syarat pembayaran: L/C,T/T,D/P,Western Union

Menyediakan kemampuan: 1000pcs/bulan

Dapatkan Harga Terbaik
Rincian produk
Menyoroti:

Explosion-proof electric butterfly valve DN50

,

SS316 WCB butterfly valve Modbus control

,

Hazardous area actuator for oil gas

Level Bukti Ledakan:
Eksd II CT6
Kisaran torsi:
20 ~ 2000nm
Kekuatan:
AC 24V/110V/220V/380V, DC 24V
Kesalahan Umpan Balik:
<0,5%
Zona mati:
<0,5%
Histeresis:
<0,5%
Standar Pengujian:
Jb/T 8219-2016
Perangkat perlindungan:
Pelindung terlalu panas
Level Bukti Ledakan:
Eksd II CT6
Kisaran torsi:
20 ~ 2000nm
Kekuatan:
AC 24V/110V/220V/380V, DC 24V
Kesalahan Umpan Balik:
<0,5%
Zona mati:
<0,5%
Histeresis:
<0,5%
Standar Pengujian:
Jb/T 8219-2016
Perangkat perlindungan:
Pelindung terlalu panas
Deskripsi Produk
Explosion-Proof Electric Butterfly Valve Certified Actuator SS316/WCB Body DN50 PN16 4-20mA Modbus Control
High-performance industrial valve with explosion-proof certification for hazardous areas in Oil, Gas, Chemical, and Pharmaceutical Industries.
Basic Parameters
Nominal Bore (DN) DN40~800
Operating Power AC110V / AC220V / AC380V / DC24V
Medium Temperature -20℃~+120℃
Ambient Temperature -30℃~+60℃
Nominal Pressure 0.1~2.5MPa
Actuation Time 15S / 30S / 60S
Control Method Modulating or On/Off Control
Connection & Sealing
Connection Types Wafer Type - Flange Type
Seal Types Soft Seal
Test Pressure - Shell 1.76MPa
Test Pressure - Seal 2.4MPa
Material Specifications
Body & Internal Components
  • Body Material: WCB, QT450-10, HT200, HT250, SUS304, SUS316
  • Disc Material: WCB, QT450-10, HT200, HT250, SUS304, SUS316
  • Shaft Material: 2Cr13
Sealing Components
  • Sealing Ring: Nitrile Oil-Resistant Rubber, EPDM, PTFE, PPL, etc.
  • Stem Seal: NBR, HNBR
  • Packing: Flexible Graphite
Suitable Media
  • Water
  • Oil
  • Gas
  • Corrosive Medium
  • Other Media
Explosion Protection
Ex db ⅡC T6 Gb Flameproof enclosure with increased safety
Explosion Protection Flameproof (d) + Increased Safety (b)
Gas Group ⅡC (Hydrogen, Acetylene)
Temperature Class T6 (≤85°C)
Equipment Protection Level Gb (Zone 1 & 2)
Standards Compliance
Design GB/T 12238-2008
Flange GB/T 9124.1-2019 - GB/T 9124.2-2019 - GB/T 17241.6-2008
Face-to-Face GB/T 12221-2005
Testing GB/T 13927-2008
Installation Dimensions
Explosion-Proof Electric Butterfly Valve Certified Actuator SS316/WCB Body DN50 PN16 4-20mA Modbus Control For Hazardous Areas in Oil, Gas, Chemical, Pharmaceutical Industries 0
Explosion-proof Electric Butterfly Valve Installation Dimensions
Nominal Diameter DN(mm) L D N-ΦD H2 H1 W2 W1
40 33 125 4-Φ18 48 276 217 150
50 42.6 125 4-Φ18 70 398 217 150
65 45.6 145 4-φ18 76 375 217 150
80 45.6 160 8-φ18 89 381 217 150
100 51.6 180 4-φ22 104 414 217 150
125 55.6 210 4-φ22 120 429 217 150
150 55.6 240 4-φ23 139 465 217 150
200 59.6 295 4-φ23 175 536 268 180
250 67.6 355 4-φ28 203 562 268 180
300 77.6 410 4-φ28 242 561 268 180
350 77 470 4-φ28 277.5 562 268 180
400 86.5 525 4-φ30 309 613 354 273
450 105.6 585 4-φ30 337 633 354 273
500 131.8 650 4-φ33 361 693 354 273