Ralston Zvishandiso QTVC Volume Controller

Vhoriyamu Controller (QTVC) Kushanda

Kune ese mamodheru eQTVC Volume Controllers

Zvinotsanangurwa

• Pressure Range: 0 kusvika 3,000 psi (0 kusvika 210 bar)
• Vacuum Range: 0 kusvika 10 inHg (0 kusvika 260 mmHg)
• Tembiricha Range: 0 kusvika 130 °F (-18 kusvika 54 °C)
• Kuvaka: Anodized Aluminium, Brass, Plated Steel, Stainless Simbi
• Chisimbiso Zvishandiso: Buna-N, Delrin, Teflon
• Pressure Media: Fine Adjust Resolution ±0.0005 PSI (0.03 mbar)
• Inlet Port: Murume Ralston Quick-test™, ndarira
• Outlet Port A
  Murume Ralston Quick-test™ ine cap uye cheni, ndarira
• Outlet Port B: Murume Ralston Kurumidza-bvunzo™, ndarira
• Outlet Port C: Murume Ralston Quick-test™ ine cap uye cheni, ndarira
• Kurema: 5.38 lb (2.4 kg)
• Dimensions
  W: 8.5 mukati (21.59 cm)
  H: 6.16 mukati (15.65 cm)
  D: 7.38 mukati (18.75 cm)
• Zadza uye Vent Mavharuvhu: Akapfava akagara chivakwa
• Kutenderera kweMechanical: 42 kutendeuka (kumanikidza kuringana)

Zvinodiwa

Zvaunoda kushandisa Volume Controller yako:

1. Wrenches
2. Thread Tape
3. Ralston Quick-test™ Adapters
4. Chishandiso Chiri Kuedzwa
5. Ralston Quick-test™ Hoses
6. Pressure Referensi
7. Pressure Source

Zviziviso Zvakakosha Zvekuchengetedza

YAMBIRO: Usaedza kushandisa chigadzirwa ichi kusvikira waverenga uye wanyatsonzwisisa mirairo uye njodzi dzechigadzirwa.

• Chero kugadziriswa kwechigadzirwa ichi nezvikamu zvetsika zvinogona kukonzera kushanda kune ngozi kwechigadzirwa.
• Shandisa kudzivirira maziso paunenge uchishandisa chigadzirwa ichi. Gasi rinobvinza, zvikamu kana hosi dzinogona kuburitswa nekumhanya zvakanyanya uye zvinogona kukonzera kukuvara.

Volume Controller Pamusoroview

• A. Outlet Port A
• B. Outlet Port B
• C. Outlet Port C
• 1. Zadza Valve
• 2. Yakanaka Gadzirisa Valve
• 3. Balance Valve
• 4. Vent Valve
• 5. Removable Front Panel
• 6. Takura Mubato
• 7. Inlet Port
• 8. Mira

Kugadzirisa

Kubatanidza Reference Gauge

Murume NPT Reference Gauge

1. Reference Gauge ne
   NPT murume kubatana
2. NPT Mukadzi Ralston
   Quick-test™ Gauge Adapter
3. Ralston Quick-test™ Hose
4. NPT Mukadzi Ralston
   Quick-test™ Adapter

Murume BSPP Reference Gauge

1. Reference Gauge ne
   BSPP murume kubatana
2. BSPP Washer
3. BSPP Mukadzi Ralston
   Quick-test™ Adapter
4. Ralston Quick-test™ Hose
5. BSPP Mukadzi (RG)
   Ralston Quick-test™
   Adapter

Mukadzi NPT Pressure Reference Gauge

1. Reference Gauge ne
   NPT yechikadzi port
2. NPT Murume Ralston Quicktest
   ™ Gauge Adapter
3. Ralston Quick-test™ Hose
4. NPT Murume Ralston
   Quick-test™ Adapter

Kubatanidza Chishandiso Chiri Muedzo (DUT) uye Pressure Source

1. Mudziyo urikuedzwa (DUT)
2. Ralston Quick-test™ Adapters
3. Ralston Quick-test™ Hoses
4. Pressure source

Calibration

Gadzirira Volume Controller

Vhara Zadza Valve.

Vhara Vent Valve

Seta Yakanaka Gadzirisa Valve kusvika ku50% yekufamba.

Dhonza Balance Valve kunze.

Wedzera Kudzvinyirira

Zvishoma nezvishoma vhura Zadza Valve kusvika pazasi pekutanga bvunzo poindi.

Vhara Zadza Valve.

Push Balance Valve mukati kuvhara.

Shandisa Fine Gadzirisa Valve kuisa referensi geji pane chaiyo bvunzo poindi.

Kuramba Uchienda Kumusoro-chikero muKudzvanya

Dhonza Balance Valve kunze kuti uvhure.

Zvishoma nezvishoma vhura Zadza Valve kusvika pazasi peinotevera bvunzo poindi.

Vhara Zadza Valve.

Push Balance Valve mukati kuvhara.

Fine-gadzirisa kune chaiyo test point.

Dzokorora kune yega yega test point up-scale kusvika huwandu hwapera.

Kufambisa Pasi-chikero muKudzvinyirira

Dhonza Balance Valve kunze kuti uvhure.

Zvishoma nezvishoma vhura Vent Valve kusvika pamusoro peinotevera bvunzo poindi.

Vhara Vent Valve.

Push Balance Valve mukati kuvhara.

Fine-gadzirisa kune chaiyo test point.

Venting System

Dhonza Balance Valve kunze.

Vhura Vent Valve.

Kuchengeta uye Kutakura

Bvisa hoses uye kudzvanywa kwereferensi, uye chengetedza zvese.

Maintenance

Nguva Yekuchengetedza
Ese mazana matatu anoshandisa kana 300 mwedzi

Maintenance Procedure

• Zora iyo Ralston Kurumidza-bvunzo ™ zvigadziriso nekupuruzira 2 ml yemafuta mukati mekubatanidza.
• Gadzirisa vharafu yeO-maringi nesilicone lubricant.

Kugadzirisa matambudziko

Pane kudonhedza mukumanikidzwa kwehurongwa kana Vhoriyamu Controller yakamanikidzwa uye iyo Yezadza Valve yakavharwa
Kana paine kudonha mukudzvanywa kwesystem kana Vhoriyamu Controller yakatsikirirwa uye iyo Fill Valve yakavharwa, ipapo pane kuvuza.

Tevedza mirairo iyi kutsvaga nekugadzirisa pakadonha:

1. Batanidza Volume Controller kune Chishandiso Chiri Kuedzwa (DUT) uye batanidza hose yeRalston Quick-test™ hose kuInlet Port.
2. Ita shuwa kuti maitiro ekubatanidza akaunganidzwa wrench-tight.
3. Vhara Vent Valve.
4. Vhura Balance uye Zadza Mavharuvhu.
5. Isa kumanikidza kuyuniti.
6. Vhara Zadza Valve.
7. Pfaya mvura ine sipo kana mvura yekuona yadeuka apo panofungidzirwa kuti panobuda kana kunyudza Volume Controller mumvura. Chenjera kuti usanyudze geji yekumanikidza kana calibrator.
8. Tarisa panobva mabubbles kuti uone kuti pane padeuka.
9. Bvisa chikamu chinobuda uye bvisa O-ring.
10. Geza wozora O-ring, uye mhete yekuchengetedza kana zvichiita.
11. Tsiva O-ring, uye mhete yekuchengetedza kana zvichiita.
12. Ungana zvakare.

Fine Adjust Valve yakaoma kushanda
Kana iyo Fine Adjust Valve yakaoma kushanda kwemakore ekushandira, ipapo mukati memadziro episton anoda girisi.

1. Bvisa Fine Adjust Valve.
2. Isa jasi rakatetepa regirisi yegraphite, senge Dow Corning® Moly-kote Gn Metal Assembly Paste (kana yakaenzana) kumadziro emukati episton.
3. Ungana zvakare.

Iyo Volume Controller haigadzirise kudzvanywa
Kana iyo Volume Controller ikasagadzirisa kudzvanywa, ipapo maO-mhete muBalance Valve uye/kana Fine Adjust Valve inoda kucheneswa nekuzorwa.

1. Bvisa gungano reBalance Valve kubva pamberi pepaneti.
2. Chenesa uye zora iyo O-ring.
3. Tsiva O-ring.
4. Ungana zvakare.
5. Kana iyo Volume Controller ichiri kusagadzirisa kudzvanywa, wobva wabvisa iyo Fine Adjust Piston.
6. Chenesa uye zora O-mhete uye mhete yekuchengetedza.
7. Ungana zvakare.

Iyo Balance Valve inonamira munzvimbo yakavharwa uye haigone kuvhurwa
Kana iyo Balance Valve ikanamira munzvimbo yakavharwa uye isingagone kuvhurwa, saka kune gasi rakavharirwa pamusoro peiyo yakanaka gadzirisa piston, nekuti iyo Vhoriyamu Controller yakaburitswa neBalance Valve munzvimbo yakavharwa.

1. Vhura iyo Vent Valve 4-5 inotendeuka kusvika iwe wanzwa gasi richibuda kubva pamusoro peiyo yakanaka gadzirisa piston. Ichatora majana akati wandei sezvo paine chisimbiso chechipiri muVent Valve iyo inofanirwa kuvhurwa.
   Kana nyaya isina kugadziriswa nemirayiridzo iyi yekugadzirisa matambudziko, ndokumbirawo ubate rutsigiro rwakanyorwa papeji 38.

Vhoriyamu Controller (QTVC) Operation Manual

Kune ese mamodheru eQTVC Volume Controllers

Websaiti: www.calcert.com
Email: sales@calcert.com

Zvinyorwa / Zvishandiso

	Ralston Zvishandiso QTVC Volume Controller [pdf] Bhuku reMirayiridzo QTVC Volume Controller, QTVC, Volume Controller, Controller
	Ralston Zvishandiso QTVC Volume Controller [pdf] Bhuku reMirayiridzo QTVC Volume Controller, QTVC, Volume Controller, Controller

References

• User Manual