Metal Seats Cast Iron Gate Valve

• Media: Water
• Temperature: High Temperature
• Type: Straight-through
• Material: Cast Iron
• Connection Form: Flange
• Pressure: High Temperature
• Model NO.: Z45T-16QB/Z45T-16QB1
• Actuator: Manual
• Usage: Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Service: OEM/ODM
• Transport Package: Poly Bag, Inner Box, Outer Carton /and Pallet

Product Description

 

Size	50	65	80	100	150	200	250	300	350	400	450	500	600
L	178	190	203	229	267	292	330	356	381	406	432	457	508
d	50	65	80	100	150	200	250	300	350	400	450	500	600
D	165	185	200	220	285	340	405	460	520	580	640	715	840
D1	99	118	132	156	211	266	319	370	429	480	548	609	720
C	125	145	160	180	240	295	355	410	470	525	585	650	770
N- φ V	4-19	4-19	8-19	8-19	8-23	12-23	12-28	12-28	16-28	16-31	20-31	20-34	20-37

Parts Name	Body,Bonnet,Gland, Hand Wheel	Disc	Stem Nut	Stem	,O, Bonnet gasket,O-rings,Wiper ring	Washers
Materials	QT500,Ductile Iron	QT500 +Brass	ZQSn5-5-5,Brass	2Cr13, Stainless Steel 420S37	EPDM	ZQSn5-5-5 Gun metal

Product standards:GB/T12232-2005

Flange standards:BS5163

 

 

Product main features

1.Standard high-quality 304 parts, more resistant to moisture, open-air environment
2.Hand wheel surface thermal spraying epoxy resin powder, beautiful easy to clean, corrosion-resistant, perfect combination withthe valve life
3.Copper parts using standard HPb59- 1 bar by forming multi-channel hot forging process, not annealed after forging, dense andweather resistance, not easy cracking, no internal stress
4.Seals of EPDM rubber, water aging performance, life in the water longer than the NBR, guaranteed for 50 years
5.Rubber vulcanization using advanced technology to ensure that iron is not exposed, do not use contact with water, rust will not form'
6.AlI heat flow valve cavity coating "AkzoNobel" of "RESCOAT' pure epoxy powder, small flow resistance. Resistant 1500KV spark test,will not rust, effectively blocking the cast of secondary pollution of water. [Note: This must refer to AkzoNobel's registered mark,to be described]