Informacije O Izdelku
Aksialna oblika
Aksialni pretok omogoča visoke padce tlaka brez hrupa.
Nastavljive vrednosti
S pomočjo natančnega hidravličnega uravnoteženja zagotavljajo želeno tlačno razliko.
Merilni priključki
Poenostavijo postopek hidravličnega uravnoteženja, povečajo natančnost in omogočajo iskanje napak.
Tehnične Specifikacije
Uporaba:
Sistem ogrevanja in hlajenja.
Vgradnja v povratno cev.
Funkcije:
Regulacija tlačne razlike
Prednastavitev Δp na uporabniku (ΔpL)
Meritve (ΔpL)
Dimenzije:
DN 15-50
Nazivni tlak:
PN 25
Maksimalna tlačna razlika (ΔpV):
1600 kPa = 16 bar
Območje nastavitve:
Δp tlačna razlika na porabniku je nastavljiva znotraj območja:
5-30 kPa, 10-60 kPa, 10-100 kPa ali 60-150 kPa.
Tovarniška nastavitev:
Maksimalna vrednost (30, 60, 100 oz. 150 kPa).
Temperatura:
Maksimalna delovna temperatura:
- z merilnimi priključki: 120°C
- brez merilnih priključkov: 150°C
Minimalna delovna temperatura: -10°C
Medij:
Voda ali nevtralna tekočina, mešanica vode in glikola (0-57%).
Material:
Telo ventila: Nodularna litina EN-GJS-400-15
Membrana in tesnilo: EPDM
Nastavitveni obroč: Ryton PPS
Površinska obdelava:
Elektroforezni premaz.
Oznake:
IMI TA, DN, PN, material, Kvs, Δp in puščica za smer pretoka.
Priključki:
Zunanji navoj po ISO 228.
Artikli
Brez merilnih priključkov (maks. 150°C)
Zunanji navoj – Možnost izbire priključkov.
Zunanji navoj po ISO 228
Vključeno: Kapilarna cev (Ø6) 1 200 mm, priključni komplet (G1/2+G3/4) za kapilarno cev, npr. za STAD in 1 spoj za kapilarno cev R1/4 (R1/8 vgrajen na ventilu).
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/DA_516/With_M/52_752-720_M.gif)
PN 25
DN | d | L | L1* | H1 | H2 | Kvs | Kg | EAN | Proizvod št. | |
5-30 kPa | ||||||||||
15/20 | G1 | 106 | 116 | 41 | 57 | 4 | 1,5 | 3831112528468 | 52 752-720 | |
25/32 | G1 1/4 | 125 | 150 | 51 | 70 | 12 | 2,6 | 3831112528659 | 52 752-725 | |
40/50 | G2 | 162 | 190 | 70 | 82 | 30 | 5,8 | 3831112528697 | 52 752-740 | |
10-60 kPa | ||||||||||
15/20 | G1 | 106 | 116 | 41 | 57 | 4 | 1,5 | 3831112528451 | 52 754-620 | |
25/32 | G1 1/4 | 125 | 150 | 51 | 70 | 12 | 2,6 | 3831112528642 | 52 754-625 | |
40/50 | G2 | 162 | 190 | 70 | 82 | 30 | 5,8 | 3831112528680 | 52 754-640 | |
10-100 kPa | ||||||||||
15/20 | G1 | 106 | 116 | 41 | 57 | 4 | 1,5 | 3831112528444 | 52 760-320 | |
25/32 | G1 1/4 | 125 | 150 | 51 | 70 | 12 | 2,6 | 3831112528635 | 52 760-325 | |
40/50 | G2 | 162 | 190 | 70 | 82 | 30 | 5,8 | 3831112528673 | 52 760-340 | |
60-150 kPa | ||||||||||
15/20 | G1 | 106 | 116 | 41 | 57 | 4 | 1,5 | 3831112528475 | 52 760-920 | |
25/32 | G1 1/4 | 125 | 150 | 51 | 70 | 12 | 2,6 | 3831112528666 | 52 760-925 | |
40/50 | G2 | 162 | 190 | 70 | 82 | 30 | 5,8 | 3831112528703 | 52 760-940 |
*) Dolžina vključno z nastavitvenim obročem
Kvs = m3/h pri padcu tlaka za 1 bar pri popolnoma odprtem ventilu.
→ = Smer pretoka
Z merilnimi priključki (maks. 120°C)
Zunanji navoj – Možnost izbire priključkov.
Zunanji navoj po ISO 228
Vključeno: Kapilarna cev (Ø6) 1 200 mm, priključni komplet (G1/2+G3/4) za kapilarno cev, npr. za STAD in 1 spoj za kapilarno cev R1/4 (R1/8 vgrajen na ventilu).
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/DA_516/With_M/52_795-020_M.gif)
PN 25
DN | d | L | L1* | H1 | H2 | Kvs | Kg | EAN | Proizvod št. | |
5-30 kPa | ||||||||||
15/20 | G1 | 106 | 116 | 41 | 85 | 4 | 1,5 | 3831112507111 | 52 795-020 | |
25/32 | G1 1/4 | 125 | 150 | 51 | 98 | 12 | 2,6 | 3831112507159 | 52 795-025 | |
40/50 | G2 | 162 | 190 | 70 | 110 | 30 | 5,8 | 3831112507197 | 52 795-040 | |
10-60 kPa | ||||||||||
15/20 | G1 | 106 | 116 | 41 | 85 | 4 | 1,5 | 3831112507104 | 52 795-120 | |
25/32 | G1 1/4 | 125 | 150 | 51 | 98 | 12 | 2,6 | 3831112507142 | 52 795-125 | |
40/50 | G2 | 162 | 190 | 70 | 110 | 30 | 5,8 | 3831112507180 | 52 795-140 | |
10-100 kPa | ||||||||||
15/20 | G1 | 106 | 116 | 41 | 85 | 4 | 1,5 | 3831112507098 | 52 795-220 | |
25/32 | G1 1/4 | 125 | 150 | 51 | 98 | 12 | 2,6 | 3831112507135 | 52 795-225 | |
40/50 | G2 | 162 | 190 | 70 | 110 | 30 | 5,8 | 3831112507173 | 52 795-240 | |
60-150 kPa | ||||||||||
15/20 | G1 | 106 | 116 | 41 | 85 | 4 | 1,5 | 3831112507128 | 52 795-320 | |
25/32 | G1 1/4 | 125 | 150 | 51 | 98 | 12 | 2,6 | 3831112507166 | 52 795-325 | |
40/50 | G2 | 162 | 190 | 70 | 110 | 30 | 5,8 | 3831112507203 | 52 795-340 |
*) Dolžina vključno z nastavitvenim obročem
Kvs = m3/h pri padcu tlaka za 1 bar pri popolnoma odprtem ventilu.
→ = Smer pretoka
Navoj po ISO 228.
Z notranjim navojem
Navoj po ISO 228.
Vrtljiva matica.
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/DA_516/With_M/52_759-015_M.gif)
d1 | d2 | L1* | EAN | Proizvod št. |
G1 | G1/2 | 26 | 3831112501027 | 52 759-015 |
G1 | G3/4 | 32 | 3831112501034 | 52 759-020 |
G1 1/4 | G1 | 47 | 3831112501041 | 52 759-025 |
G1 1/4 | G1 1/4 | 52 | 3831112501058 | 52 759-032 |
G2 | G1 1/2 | 52 | 3831112503489 | 52 759-040 |
G2 | G2 | 64,5 | 3831112503205 | 52 759-050 |
*) Dolžina spoja (od tesnila do konca priključka).
Navoj po ISO 7. Vrtljiva matica.
Z zunanjim navojem
Navoj po ISO 7.
Vrtljiva matica.
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/DA_516/With_M/52_759-115_M.gif)
d1 | d2 | L1* | EAN | Proizvod št. |
G1 | R1/2 | 34 | 3831112500983 | 52 759-115 |
G1 | R3/4 | 40 | 3831112500990 | 52 759-120 |
G1 1/4 | R1 | 40 | 3831112501003 | 52 759-125 |
G1 1/4 | R1 1/4 | 45 | 3831112501010 | 52 759-132 |
G2 | R1 1/2 | 45 | 3831112503342 | 52 759-140 |
G2 | R2 | 50 | 3831112503472 | 52 759-150 |
*) Dolžina spoja (od tesnila do konca priključka).
Vrtljiva matica
Za varjenje
Vrtljiva matica
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/DA_516/With_M/52_759-315_M.gif)
d1 | D | L1* | EAN | Proizvod št. |
G1 | 20,8 | 37 | 3831112500945 | 52 759-315 |
G1 | 26,3 | 42 | 3831112500952 | 52 759-320 |
G1 1/4 | 33,2 | 47 | 3831112500969 | 52 759-325 |
G1 1/4 | 40,9 | 47 | 3831112500976 | 52 759-332 |
G2 | 48,0 | 47 | 3831112501140 | 52 759-340 |
G2 | 60,0 | 52 | 3831112501294 | 52 759-350 |
*) Dolžina spoja (od tesnila do konca priključka).
Navoj po ISO 7-1. Vrtljiva matica.
Z notranjim navojem Rc
Navoj po ISO 7-1.
Vrtljiva matica.
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/DA_516/With_M/52_759-015_M.gif)
d1 | d2 | L1* | EAN | Proizvod št. |
G1 | Rc1/2 | 26 | 3831112527454 | 52 751-301 |
G1 | Rc3/4 | 32 | 3831112527461 | 52 751-302 |
G1 1/4 | Rc1 | 47 | 3831112527478 | 52 751-303 |
G1 1/4 | Rc1 1/4 | 52 | 3831112527485 | 52 751-304 |
G2 | Rc1 1/2 | 52 | 3831112527492 | 52 751-305 |
G2 | Rc2 | 64,5 | 3831112527508 | 52 751-306 |
*) Dolžina spoja (od tesnila do konca priključka).
Pozor! Uporabi se lahko le na vhodni strani.
S prirobnico
Pozor! Uporabi se lahko le na vhodni strani.
Prirobnica po EN-1092-2:1997, tip 16.
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/DA_516/With_M/52_759-515_M.gif)
d1 | d2 | D | L1* | EAN | Proizvod št. |
G1 | M12 | 95 | 10 | 3831112501065 | 52 759-515 |
G1 | M12 | 105 | 20 | 3831112501072 | 52 759-520 |
G1 1/4 | M12 | 115 | 5 | 3831112504318 | 52 759-525 |
G1 1/4 | M16 | 140 | 15 | 3831112501096 | 52 759-532 |
G2 | M16 | 150 | 5 | 3831112504325 | 52 759-540 |
G2 | M16 | 165 | 20 | 3831112501317 | 52 759-550 |
*) Dolžina spoja (od tesnila do konca priključka).
Pozor! Uporabi se lahko le na izstopni strani.
S prirobnico (podaljšan)
Pozor! Uporabi se lahko le na izstopni strani.
Prirobnica po EN-1092-2:1997, tip 16.
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/DA_516/With_M/52_759-615_M.gif)
d1 | d2 | D | L1* | EAN | Proizvod št. |
G1 | M12 | 95 | 47 | 3831112501157 | 52 759-615 |
G1 | M12 | 105 | 47 | 3831112500136 | 52 759-620 |
G1 1/4 | M12 | 115 | 62 | 3831112503533 | 52 759-625 |
G1 1/4 | M16 | 140 | 62 | 3831112526129 | 52 759-632 |
G2 | M16 | 150 | 72 | 3831112505025 | 52 759-640 |
G2 | M16 | 165 | 72 | 3831112503892 | 52 759-650 |
*) Dolžina spoja (od tesnila do konca priključka).
Za ventil STAD, ko je priključen na 6 mm kapilarno cev.
STAD priključni set
Za ventil STAD, ko je priključen na 6 mm kapilarno cev.
2 prehodna priključka (G1/2 in G3/4), 1 zatezna matica (Ø6), 1 konus in 1 podložna puša so vključeni v DA 516.
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/DA_516/With_M/52_762-006_M.gif)
d | EAN | Proizvod št. |
G1/2 | 7318793850003 | 52 762-006 |
G3/4 | 7318793850102 | 52 762-106 |
Priključek za kapilarno cev z zaporno funkcijo
Za priključitev kapilarne cevi Ø6mm na STAF/STAF-SG.
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/DA_516/With_M/52_265-208--209_M.gif)
d | D | Za DN | EAN | Proizvod št. |
G1/4 | 6 | 20-50 | 7318793999504 | 52 265-209 |
G3/8 | 6 | 65-400 | 7318793999405 | 52 265-208 |
Maksimalno 120°C (s prekinitvami 150°C)AMETAL®/EPDM
Merilni priključki
Maksimalno 120°C (s prekinitvami 150°C)
AMETAL®/EPDM
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/STAF_STAF-SG/With_M/52_179-009_M_180gr.gif)
d | L | EAN | Proizvod št. |
M14x1 | 44 | 7318792813207 | 52 179-014 |
M14x1 | 103 | 7318793858108 | 52 179-015 |
Priključek za 6 mm bakreno cev in hkratno uporabo IMI Hydronic Engineering merilnega inštrumenta za hidravlično uravnoteženje.
Dvopotni merilni priključek
Priključek za 6 mm bakreno cev in hkratno uporabo IMI Hydronic Engineering merilnega inštrumenta za hidravlično uravnoteženje.
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/TA-PILOT/With_M/52_179-206_M.gif)
D | H | EAN | Proizvod št. |
6 | 68 | 7318793848703 | 52 179-206 |
Se lahko vgradi brez praznjenja sistema.AMETAL®/Nerjaveče jeklo/EPDM
Merilni priključek, podaljšek 60 mm
Se lahko vgradi brez praznjenja sistema.
AMETAL®/Nerjaveče jeklo/EPDM
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/Accessories_Balancing_valves/Without_M/52_179-006.jpg)
L | EAN | Proizvod št. |
60 | 7318792812804 | 52 179-006 |
Medenina/EPDM
Vijak za odzračevanje
Medenina/EPDM
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/KTM_512/With_M/52_759-211_M.gif)
d | EAN | Proizvod št. |
M6 | 3831112527980 | 52 759-211 |
Kapilarna cev
Ø6 mm
1 kos priložen k DA 516.
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/TA-PILOT/Without_M/52_759-215.jpg)
L [m] | Ø | EAN | Proizvod št. |
1,2 | 6 mm | 3831112527157 | 52 759-215 |
Za kapilarno cev Ø6 mm z R1/4 in R1/8 priključkom.
Spoj za kapilarno cev
Za kapilarno cev Ø6 mm z R1/4 in R1/8 priključkom.
1 kos R1/4, vključen v DA 516 (R1/8 vgrajen na ventilu)
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/TA-PILOT/Without_M/52_759-201.jpg)
DN | EAN | Proizvod št. | |
6 x R1/4 | 15-50 | 3831112527355 | 52 759-201 |
6 x R1/8 | 15-32 | 3831112533868 | 52 759-213 |
6 x R1/8 | 40-50 | 3831112533875 | 52 759-218 |
Primeren pri uporabi izolacije.Nerjaveče jeklo/EPDM/Medenina
Odzračevalni podaljšek
Primeren pri uporabi izolacije.
Nerjaveče jeklo/EPDM/Medenina
![](https://assets.imi-hydronic.com/Pictures/Image_Gallery_TA/Drawings/TA-PILOT/With_M/52_759-220_M.gif)
d | D | L | EAN | Proizvod št. |
M6 | 12 | 70 | 3831112531727 | 52 759-220 |
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