CTA BFL Butterfly valves for water

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	PN 10, 16 and 25 DN 25 to DN 1200 CTA BFL (series AW)
	Applications
	water supply, industries, power plants, ship building, and others
	Product features
	wafer type butterfly valve with con-centric design replaceable, resilient seat, rubber fusion bonded on support ring streamlined disc; one piece system operators: hand lever, worm gear operators, electric or pneumatic actuators face to face dimension acc. to EN 558-1 series 20 (DIN 3202/K1) approved and registered by DVGW DN 25 and DN 32 different construction
	Materials and corrosion protection
	body materials: grey or ductile cast iron acc. to EN-JL 1040 (GG-25); EN-JS 1030 (GGG-40); EN-JS 1049 (GGG 40.3) zinc galvanized and chromated or carbon steel ASTM A 216 Gr. WCB (GS-C 25 ) or stainless steel (1.4408) or Alu-Bronze disc in stainless steel (1.4408) or ductile iron EN-JS 1030 (GGG-40) with various coatings, Alu-Bronze, or other materials on request one piece stem of stainless steel materials bodies with epoxy coating seats: EPDM, NBR, Viton and others available

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	PN 10, 16 and 25 DN 25 to DN 1200 CTA BFL (series LT)
	Applications
	water supply, industries, power plants, ship building, and others
	Product features
	lugged type butterfly valve with con-centric design suitable as end of line valve up to nominal pressure replaceable, resilient seat, rubber fusion bonded on support ring streamlined disc; one piece system operators: hand lever, worm gear operators, electric or pneumatic actuators face to face dimension acc. to EN 558-1 series 20 (DIN 3202/K1) approved and registered by DVGW DN 25 and DN 32 different construction
	Materials and corrosion protection
	body materials: grey or ductile cast iron acc. to EN-JL 1040 (GG-25); EN-JS 1030 (GGG-40); EN-JS 1049 (GGG 40.3) zinc galvanized and chromated or carbon steel ASTM A 216 Gr. WCB (GS-C 25 ) or stainless steel (1.4408) or Alu-Bronze disc in stainless steel (1.4408) or ductile iron EN-JS 1030 (GGG-40) with various coatings, Alu-Bronze, or other materials on request one piece stem of stainless steel materials bodies with epoxy coating seats: EPDM, NBR, Viton and others available

CTA BFL Butterfly valves for gas

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	DVGW - PN 10 and 16 DN 40 to DN 600 CTA BFL (series AW)
	Applications
	gas pipelines, gas stations
	Product features
	wafer type butterfly valve with con-centric design replaceable, resilient seat, rubber fusion bonded on support ring streamlined disc; one piece system operators: hand lever, worm gear operators, electric or pneumatic actuators face to face dimension acc. to EN 558-1 series 20 (DIN 3202/K1) approved and registered by DVGW for gas
	Materials and corrosion protection
	body materials: ductile cast iron acc. to EN-JS 1030 (GGG-40); EN-JS 1049 (GGG 40.3) zinc galvanized and chromated disc in ductile iron EN-JS 1030 (GGG-40) Rilsan coated, or copper- and nickel plated, or stainless steel (1.4408) one piece stem of stainless steel (1.4005) bodies zinc galvanized and chromated and additional epoxy coating on request seats: NBR

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	DVGW - PN 10 and 16 DN 40 to DN 600 CTA BFL (series LT)
	Applications
	gas pipelines, gas stations
	Product features
	lugged type butterfly valve with con-centric design suitable as end of line valve up to nominal pressure replaceable, resilient seat, rubber fusion bonded on support ring streamlined disc; one piece system operators: hand lever, worm gear operators, electric or pneumatic actuators face to face dimension acc. to EN 558-1 series 20 (DIN 3202/K1) approved and registered by DVGW for gas
	Materials and corrosion protection
	body materials: ductile cast iron acc. to EN-JS 1030 (GGG-40); EN-JS 1049 (GGG 40.3) zinc galvanized and chromated disc in ductile iron EN-JS 1030 (GGG-40) Rilsan coated, or copper- and nickel plated, or stainless steel (1.4408) one piece stem of stainless steel (1.4005) bodies zinc galvanized and chromated and additional epoxy coating on request seats: NBR

CTA BFL Butterfly valves for fire fighting systems

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	VdS approved PN 10 and 16 DN 50 to DN 400 CTA BFL (series AW)
	Applications
	fire fighting systems
	Product features
	wafer type butterfly valve with con-centric design replaceable, resilient seat, rubber fusion bonded on support ring streamlined disc; one piece system operator: worm gear operator with hand wheel face to face dimension acc. to EN 558-1 series 20 (DIN 3202/K1) approved and registered by VdS
	Materials and corrosion protection
	body material: ductile cast iron acc. to EN-JS 1030 (GGG-40) zinc galvanized and chromated disc in ductile iron EN-JS 1030 (GGG-40) Rilsan coated, or copper- and nickel plated, or stainless steel (1.4408) or Alu-Bronze one piece stem of stainless steel (1.4005) bodies zinc galvanized and chromated and additional epoxy coating on request seats: NBR or EPDM

<< Zurück zur Übersicht

	VdS approved PN 10 and 16 DN 50 to DN 400 CTA BFL (series LT)
	Applications
	fire fighting systems
	Product features
	lugged type butterfly valve with con-centric design suitable as end of line valve up to nominal pressure replaceable, resilient seat, rubber fusion bonded on support ring streamlined disc; one piece system operator: worm gear operator with hand wheel face to face dimension acc. to EN 558-1 series 20 (DIN 3202/K1) approved and registered by VdS
	Materials and corrosion protection
	body material: ductile cast iron acc. to EN-JS 1030 (GGG-40) zinc galvanized and chromated disc in ductile iron EN-JS 1030 (GGG-40) Rilsan coated, or copper- and nickel plated, or stainless steel (1.4408) or Alu-Bronze one piece stem of stainless steel (1.4005) bodies zinc galvanized and chromated and additional epoxy coating on request seats: NBR or EPDM

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