https://www.kosenvalve.com/tags/dn400-general-valve.html
DN400 General Valve | Kosen
generalvalvekosen
https://www.jscvalve.com/tags/dn400-butterfly-valve.html
DN400 Butterfly Valve | JSC
DN400 Butterfly Valve, Around 16 Inches, Controls Flow in Large Pipe Systems with Quarter-Turn Rotation. Its Design Ensures Precise and Responsive Flow...
butterfly valvejsc
https://www.zfavalve.com/two-shaft-replaceable-seat-lug-butterfly-valve-dn400-pn10-product/
China Two Shaft Replaceable Seat Lug Butterfly Valve DN400 PN10 Manufacturer and Factory | Zhongfa
https://xymen.pl/en/product/distribution-well-dn400-h-1-1m/
Distribution well DN400 H-1.1m | XYMEN
METRIA distribution shaft
distributionwellh
https://117f21cdf77a4397.en.made-in-china.com/product/LJZRAwyEJkra/China-High-Performance-Pn16-DN400-DN1200-Pn16-DN400-DN2400-Eccentric-Flange-Type-Butterfly-Valve-with-EPDM-Disc-and-Stainless-Steel-Seat.html
High Performance Pn16 DN400~DN1200 Pn16 DN400~DN2400 Eccentric Flange Type Butterfly Valve with...
High Performance Pn16 DN400~DN1200 Pn16 DN400~DN2400 Eccentric Flange Type Butterfly Valve with EPDM Disc and Stainless Steel Seat, Find Details and Price...
flange type butterfly valvehigh performance
https://estonia.reflex-winkelmann.com/en/insulation-for-round-type-hydraulic-separators-DN400/4206030
insulation for round-type hydraulic separators DN400 | 4206030
insulation for round-type hydraulic separators DN400, 60 mm PUR foam, galvanised sheet steel jacket
round typehydraulic separatorsinsulation
https://jawa-industriedichtungen.de/product/s6024541-grafit-cs-e-dn400-pn63-4-5/
S6024541-Grafit-CS-E-DN400-PN63-4.5 - Jawa Industrie-Dichtungen
Spiraldichtung mit Innen und AussenringTyp: S602 C/I RundNorm: EN 1514-2Abmessung: DN400 PN63 543x456x422x410 mmInnenring: 1.4541Spirale:...
grafitcse
https://www.milder.nl/nl-nl/assortiment/fig-103-gy-afsluiter-400mm-dn400-met-pe-100-spie-einden-pn16sdr11-voor-water/10750160
Fig. 103 GY Afsluiter 400mm DN400 met PE 100 Spie-einden PN16/SDR11 voor Water - Gietijzeren...
https://www.fergo.eu/it/prodotto/valvola-a-saracinesca-a-cuneo-tipo-va421/
Valvola a saracinesca a cuneo in acciaio inox DN65 - DN400 | PN16/PN25
Nov 21, 2025 - Valvola a saracinesca a cuneo in acciaio inox PN16/PN25 in diametri nominali DN65 - DN400 con lunghezza nominale conforme alla serie 15 (F5). Valvola a...
valvola a saracinescaacciaio inoxcuneo