The scale on the double regulating valve hand wheel can help you accurately control the flow of the valve.
| Awọ | Per Customer's request |
|---|---|
| Discharge rate | 0.65-0.85ML/T |
| Ohun elo | Bronze |
| MOQ | 500 pcs |
| Iwọn | DN15-DN50 |
Awọn alaye ọja
The scale on the double regulating valve hand wheel can help you accurately control the flow of the valve.
Engineered for precision flow control in HVAC water systems, this dual-regulation valve combines DZR bronze construction with advanced Venturi orifice technology. Its non-linear resistance characteristic ensures stable pressure signals while maintaining minimal system head loss (±2% accuracy).
Key specifications:
▸ Temperature range: -10°C to 130°C (continuous operation)
▸ Pressure rating: 25 bar @110°C / 20 bar @130°C
▸ Full-bore design maintains 95 %+ flow coefficient (Cv)
▸ Compatible with glycol mixtures (up to 25% concentration)
Certified for use in:
• Chilled water balancing
• District heating networks
• Hospital water systems (HTM 2045 compliant)
• Critical process cooling circuits
The calibrated dual-scale adjustment (0.5% resolution) enables repeatable flow measurement without requiring downstream straight pipe sections.
Awọn FAQ ti o rọrun
Nigbagbogbo a sọ tabi dahun laarin 5 iṣẹju-4 wakati lẹhin ti a gba rẹ lorun.
Ti o ba jẹ iyara pupọ lati gba idiyele naa, pls pe wa tabi sọ fun wa ninu imeeli rẹ ki a le ṣe akiyesi pataki ibeere rẹ.
Lẹhin idaniloju idiyele, o le nilo awọn ayẹwo lati ṣayẹwo didara wa. Ti o ba nilo awọn ayẹwo, a yoo gba owo fun
iye owo ayẹwo. Ṣugbọn idiyele ayẹwo le jẹ agbapada lẹhin ijẹrisi aṣẹ nigbati iye aṣẹ rẹ jẹ diẹ sii nipa MOQ.
Bẹẹni, a ni ẹgbẹ ọjọgbọn pẹlu iriri ọlọrọ ni iṣelọpọ. A ni anfani lati pese awọn iwọn adani, onipò ti ohun elo, ati bo. A tun le fun package naa ni ibamu si ibeere rẹ ni idiyele ayẹwo. Ṣugbọn idiyele ayẹwo le jẹ agbapada lẹhin ijẹrisi aṣẹ nigbati iye aṣẹ rẹ jẹ diẹ sii nipa MOQ.
Lẹhin ti o san idiyele awọn ayẹwo ati firanṣẹ awọn faili ti a fọwọsi, awọn ayẹwo yoo jẹ setan ni 1-5 ọjọ fun deede sipesifikesonu. Tabi o yoo gba nipa 15 ọjọ lati gbe awọn titun awọn ayẹwo. Awọn ayẹwo naa yoo ranṣẹ si ọ nipasẹ kiakia ati de 3-5 awọn ọjọ. O le lo akọọlẹ kiakia ti ara rẹ tabi sanwo tẹlẹ wa ti o ko ba ni akọọlẹ kan.
Nitootọ, o da lori iye aṣẹ ati awọn ibeere rẹ pato ti awọn ọja. Nigbagbogbo yoo wa ni ayika 20-35days.
a: Fun iwuwo ko kere ju 100 kg, a daba gbigbe nipasẹ FedEx, DHL, tabi UPS; eyi ni iyara ati pupọ julọ
gbowolori.
b: Fun iwuwo jẹ laarin 100-200kg, a daba gbigbe nipasẹ afẹfẹ; yi ni sare ati ki o gbowolori
c: Fun iwuwo jẹ ju 200kg, a daba sowo nipa okun; Eyi ni o lọra ati olowo poku A le ṣayẹwo ẹru ọkọ nipasẹ kiakia / nipasẹ afẹfẹ / nipasẹ okun fun ṣayẹwo rẹ ti o ba nilo, o le yan eyi ti o rọrun julọ tabi iye owo-doko fun ọ. Pls, sọfun wa ti awọn ofin ti ifijiṣẹ nigba ti o jẹrisi aṣẹ naa.
Ọja Ìbéèrè
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