Cocks and Valves Check Valves THOMAFLUID ® -Check Valves (Angle Seat) Item Internal H L L1 Unit Price thread mm mm mm piece EURO 14291 G 1/2“ 62 17 16 2 67.00 14292 G 3/4“ 68 18 17 2 72.00 14293 G 1“ 75 20 17 2 77.00 THOMAFLUID ® -Check Valve made of PP/PVDF/PFA with Internal Thread - Standard Technical specification • Material: Housing: PP (polypropylene), PVDF (polyvinylidene fluoride); PFA (perfluoroalkoxy) Locking cone: PTFE (polytetrafluoroethylene) Functional spring: Hastelloy B ® O-ring: FPM (fluorinated rubber) • Temperature range: PP: 5 to +90 °C, PVDF: -40 to +120 °C PFA: -40 to +180 °C • Max. operating pressure: G 1/8“ up to 6 bar; G 1/4“ up to 6 bar or G 1/2“ up to 10 bar • Release pressure: G 1/8“: 0.4 bar; G 1/4“: 0.6 bar; G 1/2“: 1.2 bar • Kv-value: G 1/8“: 0.15 m 3 /h; G 1/4“: 0.25 m 3 /h; G 1/2“: 0.45 m 3 /h • Sterilization: autoclavable (+121 °C) • Connection: internal thread G 1/8“; G 1/4” or G 1/2“ Item Material Nominal Internal Length WAF Price width thread mm mm mm EURO 309888 PP 3 G 1/8“ 46 14 118.00 340972 PP 4 G 1/4“ 63 19 146.00 309889 PP 8 G 1/2“ 76 27 304.00 309896 PVDF 3 G 1/8“ 46 14 168.00 340973 PVDF 4 G 1/4“ 63 19 212.00 309897 PVDF 8 G 1/2“ 76 27 438.00 340974 PFA 3 G 1/8“ 46 14 200.00 340975 PFA 4 G 1/4“ 63 19 248.00 340976 PFA 8 G 1/2“ 76 27 496.00 Application area • Process engineering and process technology, chemical industry, transport of chemicals, desulfurization and denitrification systems, sewage purification, water purification, environmental technology, hygiene technology and sanitary engineering • In the above mentioned areas they serve as shut-off, safety and cleaning devices on containers, piping and pump systems. General product specification • Angle seat valves are made of plastics, with excellent resistance to chemically aggressive and corrosive media, offering a wide range of application • Leak-free shut-off of liquid and gaseous media. • Injection-molded valve housing. • All medium-contacting valve parts are made of plastics with high resistance to chemicals. They are particularly suitable for applications where aggressive media are to be conveyed and blocked. • Housing material: • alternatively rigid PVC (polyvinyl chloride), PP (polypropylene), PVDF (polyvinylidene fluoride). • Type of connection: screw joint on both sides. The screw joints contain O-seals, insert parts, screw-in components (PVC valves) and cap nuts. The valves are supplied as complete unit with the screw joint. They are fitted with end fittings for fastening to pipes. The connection of the PVC (polyvinyl chloride) valves to piping is effected at the first application by adhesive bonding of the connections with the pipe, in the case of PP (polypropylene) and PVDF (polyvinylidene fluoride) valves connection and pipe are welded together. Once the valves are fixed to pipes, they can be easily removed from the pipe by disconnecting the screw joint. • Check valves: The O-ring of the designs PP and PVDF is spring loaded. They are used in piping of technical or sanitary equipment, in case the medium must flow only in one direction as required by the process. • Chemical resistance of used materials: Rigid PVC (polyvinyl chloride): Resistant to most alkalis, acids, salt solutions and water-miscible organic compounds. Not resistant to aromatic and chlorinated hydrocarbons. Polybutene: Resistant to aqueous solutions of acids, salts, alkalis and a lot of organic solvents. Not resistant to concentrated, oxidizing acids. PVDF (polyvinylidene fluoride): Resistant to acids, salt solutions, aliphatic and aromatic (chlorinated) hydrocarbons, halogenes and alkohols, but only of limited resistance to ketones, esters, ethers, and not usable for organic bases and alkalis. PTFE (polytetrafluoroethylene): PTFE is resistant to most chemicals. FPM (fluorinated rubber): High chemical resistance to all kinds of solvents. Not suitable for hot steam, organic acids and strong bases. PP (polypropylene): Resistant to aqueous solutions of acids, salts, alkalis and a lot of organic solvents. Not resistant to concentrated, oxidizing acids. FEP (tetrafluoroethylene / hexafluoropropylene copolymer): FEP is resistant to most chemicals. General technical specification • Max. temperature: PVC: +60 °C, Polybuton: +90 °C, PVDF: +100 °C, PTFE: +250 °C, FPM: +150 °C, PP: +90 °C, FEP: +150 °C 48 THOMAFLUID ® V - 2015
Cocks and Valves THOMAFLUID ® -Check Valve (Angle Seat) made of PVDF with Srew Joint Product specification • The check valves are developed for mounting in PVDF (polyvinylidene fluoride) piping, delivered with complete connection set. Technical specification • Material of valve parts: PVDF (polyvinylidene fluoride) • Gasket: valve seat made of FPM (fluorinated rubber) • Max. operating pressure: 6 bar • Connection set: PVDF (polyvinylidene fluoride) connecting nuts, on both sides PVDF (polyvinylidene fluoride) insert parts, on both sides FPM (fluorinated rubber) o-rings, on both sides Item d Nominal L L1 Price width mm mm mm mm EURO 303430 20 15 130 184 246.00 303431 25 20 150 212 268.00 303432 32 25 160 232 332.00 303433 40 32 180 264 438.00 303434 50 40 200 280 606.00 303435 63 50 230 348 854.00 THOMAFLUID ® -Check Valve (Angle Seat) made of PP with Srew Joint Product specification • The check valves are developed for mounting in PE (polyethylene) or PP (polypropylene) piping according to DIN 8074 and DIN 8077 resp., delivered with complete connection set. Technical specification • Material of valve parts: PP (polypropylene) • Max. operating pressure: 6 bar • Connection set: PP (polypropylene) connecting nuts, on both sides PP (polypropylene) insert parts, on both sides FPM (fluorinated rubber) o-rings, on both sides Check Valves Item d Nominal L L1 Price width mm mm mm mm EURO 303424 20 15 130 184 174.00 303425 25 20 150 212 182.00 303426 32 25 160 232 196.00 303427 40 32 180 264 228.00 303428 50 40 200 280 276.00 303429 63 50 230 348 348.00 THOMAFLUID ® -Check Valve (Angle Seat) made of PVC with Srew Joint Product specification • The check valves are developed for mounting in PVC (polyvinyl chloride) piping according to DIN 8062 and for fittings according to DIN 8063, delivered with complete connection set. Technical specification • Material of valve parts: rigid PVC (polyvinyl chloride) The material does not contain plasticizers and meets the recommendations of the Federal Health Office (Federal Health Gazette 1964, No. 23). • Max. operating pressure: 6 bar • Connection set: PVC (polyvinyl chloride) connecting nuts, on both sides PVC (polyvinyl chloride) insert parts, on both sides PVC (polyvinyl chloride) screw-in components, on both sides FPM (fluorinated rubber) o-rings, on both sides Item d Nominal L L1 Price width mm mm mm mm EURO 303418 20 15 130 168 120.00 303419 25 20 150 194 128.00 303420 32 25 160 210 146.00 303421 40 32 180 238 168.00 303422 50 40 200 268 212.00 303423 63 50 230 312 240.00 THOMAFLUID ® -Check Valves (Angle Seat) with Spigot General product specification • Break-proof, tight-closing check valves made of PVC-U or PP and PVDF resp. The liquid-tightly enclosed metal core of the valve piston guarantees a complete shut-off already at low working pressures. The valve is distinguished by freedom from maintenance and simplest design. • The sizes DN 15 to DN 50 can be retrofitted with a FEP-coated shutting spring providing a safe closing function at horizontal or vertical installation with overhead valve body. THOMAFLUID ® V - 2015 49
ThoMafluid ® III - Verbinder aus Kunststoff
Schlaucholivenverbinder
Verschrau bungen für
Schläuche und Rohre
(metrisch und zöllig)
Schnell verbinder für Rohre
Gewindeadapter
leitfähige Verschraubungen
Tri-Clamp-Verbinder
ThoMaPLaST ® IV
Befestigungselemente
Distanzelemente
Isolierhülsen und -stützer
Isolatoren
Verschlusselemente
Kappen und Stopfen
o-Ringe
Vollmaterial und ummantelt
THoMafluId ® THE bEsT
schläuche aus Elastomeren und Kunststoffen
analytikschläuche
druckschläuche
Hochtemperaturschläuche
Isolierschläuche
Katheterschläuche
laborschläuche
lebensmittelschläuche
Pharmaschläuche
Pumpenschläuche
Wellschläuche
Werkstoffe:
CR EPdM EPdM/PP EVa fEP fPM IIR Mfa
NbR NR Pa PE PEEK Pfa PI Polyolefin PP
PTfE PuR PVC PVdf silikon TPE-E
ThoMafluid ® ThE bEsT
Verbinder aus Kunststoff und Metall
luer-/lock-Verbinder
schlauchtüllen
Verschrau bungen für schläuche
und Rohre (metrisch und zöllig)
steckverbinder für Rohre
Gewindeadapter
leitfähige Verschraubungen
Tri-Clamp-Verbinder
schnellverschlusskupplungen
ThoMaPLaST ® ThE bEST
Halbzeuge und Befestigungselemente
Folien und Platten
bänder und Schnüre
Rohre und Stäbe
Muttern
Rosetten und Scheiben
Schrauben und Distanzstücke
Kappen und Stopfen
Thomafluid ® III - Connectors made of plastics
Tubing olive Connectors
Screw Joints for Pipes
and Tubings
Quick-Release Coupling
Systems
Threaded adapter
Conductive Connectors
Tri-Clamp Connections
ThomaPLaST ® III
Semi-Finished Products
Profiles
adhesives and Lubricants
Greases, adhesives, Pastes,
Cleaners, Etching agents
and Sprays
Fastening Elements
Nuts, Finishing Washers,
Screws, Grub Slotted Screws
and Spacer Elements
ThomaPLaST ® IV
Fastening Elements
Spacer Elements
Bushings
Insulating Spacers / Insulators
Closure Elements
Caps and Plugs
o-Rings
Solid and Encapsulated
THomAFluId ® III
Raccords
monobloc – plastique
Raccords olives :
de tuyau flexible mini
de tuyau
Assemblages vissés :
pour tuyaux flexibles
pour tuyaux textiles
pour tubes
Fixations rapides pour tubes
Adaptateurs filetés
THomAFluId ® IV
Raccords plastique et métaux
Raccords
de tuyau et de tube
Adaptateurs filetés
Assemblages vissés
Fixations rapides
Systèmes d‘accouplement
rapide
ThomAfluid ® - Programme global
Tuyaux en élastomères et
Tuyaux en plastiques
Raccords luer/lock
Raccords de tubes capillaire (hPlC)
Raccords olives
Assemblages vissés
fixations rapides pour tubes
Adaptateurs filetés
Systèmes d‘accouplement rapide
THOMAFLUID ® - Manuale II
Tubi per analitica
Tubi per chimica
Tubi per industria
Tubi per medicina
Tubi per farmaceutica
In elastomeri e plastica
Connettori Luer-Lock
Collegamenti capillari
Collegamenti a oliva
Collegamenti filettati
Collegamenti a baionetta
THOMAFLUID ® - Manuale IV
Connettori per tubazioni
Accoppiamenti rapidi
Tecnologia dei fluidi
Flussimetri, contatori , controlli di flusso,
smorzatori di pulsazioni,
trasmettitori di pressione a membrana
Rubinetti e valvole
Rubinetti di intercettazione, di flusso, a sfera,
a più vie; valvole di intercettazione,
di dosaggio, di mantenimento della pressione,
di riduzione della pressione, di dosaggio fine,
a sfera, magnetiche, a membrana,
motorizzate, di non ritorno, schiacciatubi per
tubi flessibili
THOMAFLUID ® - Manuale V
Tecnologia dei fluidi
Flussimetri per liquidi, flussimetri per gas
Raccordi e valvole in
ottone ed acciaio
inossidabile
Rubinetti e valvole, filtri in fritta di vetro per HPLC, fil-
tri a maglia, filtri per tubazioni, raccordi per reazione
post-colonna, rubinetti Luer, connettori Luer, capillari
metallici, connettori capillari, accoppiamenti rapidi
connettori per tubo flessibile, raccordi per tubi
Tecnologia di
alimentazione dei fluidi
Pompe centrifughe, pompe a membrana, pompe per
microdosaggio, pompe ad ingranaggi, pompe
peristaltiche, pompe per vuoto, pompe per alta
pressione, pompe per gas
THOMAFLUID ® - Podręcznik II
węże dla analiz
chemii
przemysłu
medycyny
farmacji
z elastomerów oraz
tworzyw sztucznych
złączki Luer-Lock
do kapilar
oliwkowe
gwintowe
szybkozłączki
THOMAPLAST ® - Podręcznik V
Elementy uszczelniające
Premium
do dużych obciążeń
Technika wysokich mocy
w przemyśle spożywczym,
farmacji i medycynie
Zastosowania zgodne z CIP/SIP
Thomaplast ® -pierścienie
o profilu okrągłym
z EPDM, FKM, VQM, HNBR, NBR,
FFKM, FEP/FKM, FEP/VMQ, PTFE
Thomaplast ® -uszczelki płaskie
z NBR, EPDM, FKM, aramidu, PTFE, grafitu
THOMAFLUID ® - Manual I
Mangueras para análisis
Mangueras para la química
Mangueras industriales
Mangueras para técnica
médica
Mangueras farmacéuticas
de elastómeros
Materiales:
Caucho fluorocarbonado (FPM)
Poliolefinas
Caucho de silicona (SI)
Tejido de fibra de vidrio
PVC (policloruro de vinilo)
EVA (copolímero de etileno y acetato de vinilo)
Copolímero de EPDM/PP
EPDM (caucho de etileno propileno dieno)
PUR (poliuretano)
TPEE (elastómero termoplástico)
Combinación de LDPE/PVC
IIR (caucho de isobutileno-isopreno)
NR (caucho natural)
NBR (caucho de acrilonitrilo-butadieno)
THOMAFLUID ® - Manual II
Mangueras para la analítica
Mangueras para la química
Mangueras industriales
Mangueras para técnicas
médicas
Mangueras farmacéuticas
de elastómeros y plásticos
Conectores Luer-Lock
Conectores para capilares
Conectores de oliva para
mangueras
Racores para mangueras
Conectores de enchufe
THOMAFLUID ® - Příručka II
Hadice pro analýzy
Hadice pro chemikálie
Průmyslové hadice
Hadice pro lékařské přístroje
Hadice pro farmaceutiku
z elastomerů a umělých hmot
Spojky Luer-Lock
Kapilární spojky
Nástrčné hadicové spojky
Šroubení pro hadice
Rychlospojky
Telefonische Unterstützung und Beratung unter: +49 (0) 6221-3125-0
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