Non-Rising Stem Sliped Disc Gate Valve

• Temperature: Ordinary Temperature
• Type: Dual-through
• Material: Cast Iron
• Connection Form: Flange
• Pressure: Ordinary Temperature
• Actuator: Manual
• Model NO.: Z45/945X
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Usage: Regulation, Safety, Emptying
• Standard: GB/DIN
• Application: Industrial Usage, Water Industrial Usage
• Size: 1/2 Inch to 48 Inch
• Color: Red, Blue, Black etc.
• Disc: SS304,SS316
• Body: Gray Cast Iron, Ductile Iron, Cast Steel
• Transport Package: Plastic Bag Inside and Strong Plywood Case Outside
• Specification: 2 inch to 48 inch
• Trademark: AKSF/EXXON
• Origin: Zhejiang
• HS Code: 8481804090
• Production Capacity: 15000 Sets Per Month

Product Description

NO.		Part name			Material
1		Body			Gray cast iron, ductile iron, cast steel
2		Disc			Nodular cast iron with three EPDM or nitrile rubber
3		Inner six angle bolt			Carbonization process
4 5		Sealing ring			Three EPDM or nitrile rubber
5		Connet			Gray cast iron, ductile iron, cast steel
6		Stem			Stainless steel
7		"O"- shaped sealing ring			Nitrile rubber
8		Thrust bearing			Tin bronze
9		Bolt			Carbon steel, alloy steel
10		Gland			Nodular cast iron, cast steel
11		Dust cover			Nitrile rubber
12		Handwheel			NMalleable iron
Main connection dimensions                                                                                                               unit:mm
DN(mm)			500	009	700	800	900	1000	1200
L			457	508	660	720	780	840	960
H((hand wheel)			1480	1665	2200	2800	2800	3000	3000
H(bevelgear)			1650	1900	2350	2950	2950	3150	3150
H(electric)			Electric device can be appointed by the user

non-rising stem sliped disc gate valve cast iron boday
Body/Bonnet: Ductile iron GGG50/ cast iron GG25
Disc: Ductile iron with EPDM/NBR
1. Ductile Iron body and bonnet for high strength and impact resistance. 
Valve body and bonnet fusion bonded epoxy coating for long life corrosion protection. 
Straight through full bore to avoid debris traps, small flow resistance. 
2. Ductile Iron wedge inside and outside fully rubberized with vulcanized EPDM or NBR, suitable for potable water. 
3. Rubber bonnet gasket for longevity and protection of bonner bolts, 
Isolated fasteners for corrosion protection. 
4. Stainless steel stem with rolling thread for high strength and corrosion resistance. 
5. Back sealing facility to allow for replacement of seals under full poeration pressure. 
6. Dust guard to prevent impurities. 
7. Valve is supplied with hand wheel or bare shaft with square cap; Small operation torque, easy opening and closing.