Shijiazhuang Helv Co.,Ltd

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Picture	Heading	Updated
	Ball valve, 44 screw thread, cast iron, carbon steel and stainless steel StaiDN150/DN200 Model Number: HL-Ball valve-44-#4543 Key Specifications/Special Features: Design features Full port or reduced bore Resilient or metal to metal seat Fire safe, anti-static device Blow-out proof stem Optional locking device Optional stem extens...	2017-10-27
	Ball valve screw thread, cast iron, cast iron, carbon steel and stainless steel StaiDN150 DN200 Model Number: HL-Ball valve-9-#8426 Key Specifications/Special Features: Design features Full port or reduced bore Resilient or metal to metal seat Fire safe, anti-static device Blow-out proof stem Optional locking device Optional stem extensi...	2017-08-26