JUAL DOUBLE SOLENOID VALVE DUNGS ( SPARE PART GASTRAIN BURNER)

Deskripsi teknis

Katup solenoid ganda DUNGS DMV mengintegrasikan dua katup solenoid dalam satu fitting kompak.
– Katup penutup otomatis sesuai DIN EN 161 Kelas A Grup 2
– Dua katup A dalam satu wadah
– Katup dudukan ganda
– Laju aliran tinggi
– Maks. tekanan pengoperasian hingga 500 mbar (50 kPa)
– Penutupan cepat
– Pembukaan cepat (DMV-D/11) atau pembukaan lambat (DMV-DLE/11) dengan langkah cepat yang dapat disesuaikan untuk volume gas awal
– Volume utama yang dapat disesuaikan
– Solenoida DC
– Kontak sinyal posisi tertutup yang dapat dipasang
– Flensa berulir
– Kompak, ringan

Aplikasi

Katup solenoid ganda digunakan dimana dua katup tunggal dipasang sebelumnya. Sehubungan dengan regulator gas DUNGS dan komponen tambahannya, berbagai macam tugas pengaturan dapat dilakukan.
Itu tidak mengandung logam non-ferrous, cocok untuk gas hingga maks. 0,1 vol.% H2S, kering. Cocok untuk gas keluarga 1, 2, 3 dan media gas netral lainnya.
Persetujuan
Persetujuan pengujian tipe EC sesuai dengan Petunjuk Peralatan Gas EC:
DMV-…503-525/11 CE-0085 AN 2801
Model lain tersedia dengan persetujuan untuk pasar Amerika Utara: UL, FM, CSA serta persetujuan di negara-negara konsumen gas penting lainnya.

DMV-D 503/11
DMV-D 507/11
DMV-D 512/11
DMV-D 520/11
DMV-D 525/11
DMV-DLE 503/11
DMV-DLE 507/11
DMV-DLE 512/11
DMV-DLE 520/11
DMV-DLE 525/11

Specifications

• Nominal diameters DMV 503 DMV 507 DMV 512, 520 DMV 525
• Flange with pipe thread as Rp 3/8,Rp 1/2 Rp 1/2,Rp 3/4,Rp 1 Rp 1,Rp 1 1/4,Rp 1 1/2,Rp 2 Rp 2
  per ISO 7-1 and their combinations
• Max. operating pressure 500 mbar (50 kPa)
• Solenoid valve V1 Automatic shut-off valve as per EN 161: Class A, Group 2
• Solenoid valve V2 Automatic shut-off valve as per EN 161: Class A, Group 2
• Closing time < 1 s
  • Opening time DMV-D…/11: < 1 s DMV-D…/11 and DMV-DLE adjustable at V1, DMV-503/11 at V2
• Fast stroke DMV-DLE…/11: approx. 20 s at room temperature +20 °C and without fast stroke
• Main volume restrictor Adjustable
• Materials of gas conveying parts Housing: aluminium, steel, no non-ferrous metals
  Seals at valve seat: NBR basis, suitable for gases as per G260/l
• Ambient temperature -15 °C to +60 °C
• Installation position Solenoid vertically upright to lying horizontally
• Dirt trap Sieve installed. To protect the complete gas train we recommend you to install an upstream gas filter (refer to Datasheet 11.02)
• Measuring gas connection G 1/8 DIN ISO 228 on both sides upstream of V1, between V1 and V2, downstream of V2 at input and output flanges. Pressure switch can be mounted to input and output flanges. By mounting a pressure switch, measuring/ignition gas connection can be partly excluded.
• Ignition gas connection G 1/2 ignition gas flange as per ISO 228, possible on both sides between V1 and V
• Burner pressure monitor pBr Connection downstream of V2 GW…A2 pressure switch can be mounted to the adapter laterally and to the flange
• Voltage/frequency 50 – 60 Hz, 220 V – 240 V AC, -15 % +10 %, further voltages on request Other preferred voltages: 50 – 60 Hz, 110 V – 120 V AC, 24 V – 28 V DC
• Rating / power consumption at 230 V AC, +20 °C: refer to type overview
• Degree of protection IP 54
• Switch-on duration 100 %
• Electrical connection Plug connection as per DIN EN 175301-803, PG* 11 cable gland on request (* = heavy-gauge conduit thread)
• Radio interference Degree of interference N
• Closed position signal contact Type K01/1 (DIN tested), can be mounted to V1 and V2, DMV-503/11 only to V2

KATALOG : datasheet-double-solenoid-valve-dmv-11-503-525

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