Specifications 1.Comply to DIN design.

2.DN50-600.

3.ISO9001&CE certificate.

4. PN10/16.

5.Soft seating body.

Introduction: Our company?is alibaba gold member for nine year.We have attend the large-scale exhibition at home and abroad each year.We are?professional valves manufacturer,factory located in Tianjin,?our mainly products for fire products, water works and HVAC.
The?products with ISO9001, CE, UL/FM approved. website:
? TECHNICAL DATA Valve Standard: DIN3352 ? Nominal diameter: 2"-24"/DN50–DN600 ? Working pressure: 10BAR/16Bar ? Face-to-face: DIN3352 F4 ISO5752 Series14 ? Flange accommodation: DIN 2501 PN10/16 ? Tightness check: API 598 ISO 5208, EN12226-2 ? Material Specification

Part	Material	EN Spec.
Body	Ductile?iron/Cast iron	EN-JL1050/EN-JS1040
Bonnet	Ductile?iron/Cast iron	EN-JL1050/EN-JL1040
Disc	EPDM coated DI	EN-JS1050
Stem	Stainless steel	BS970 420S37
Gasket	NBR	Commercial
Hand wheel	Ductile iron	En-JS1050

? ?Dimensions

DN	mm	50	65	80	100	125	150	200	250	300	350	400	450	500	600
?	inch	2	2-1/2	3	4	5	6	8	10	12	14	16	18	20	24
?	L	150	170	180	190	200	210	230	250	270	290	310	330	350	390
?	H	195	222	251	282	340	379	461	559	639	762	836	957	1036	1188
?	D	160	200	200	200	250	250	320	370	370	450	450	640	640	640

? ?