Outside Screw Stem Gate Valve

• Temperature: Ordinary Temperature
• Type: Direct-acting
• Material: Cast Iron
• Connection Form: Flange
• Pressure: Low Pressure
• Actuator: Manual
• Model NO.: Z41X/Z45X
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Usage: Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: 1/2 Inch to 48 Inch
• Color: Red, Blue, Black etc.
• Handwheel: Cast Iron
• Class: Pn10/Pn16
• Transport Package: Plastic Bag Inside and Strong Plywood Case Outside
• Specification: 2 inch to 48 inch
• Trademark: AKSF
• Origin: Zhejiang
• HS Code: 8481804090
• Production Capacity: 15000 Sets Per Month

Product Description

DN(mm)		L	Hmax	D			D1			N-Φd
Nominal Diameter				1.0/1.6MPa		2.5MPa	1.0MPa	1.6MPa	2.5MPa	1.0MPa	1.6MPa	2.5MPa
40	1	165		145			110			4-18
50	2	178	380	160			125			4-18
65	2	190	425	180			145			4-18		8-18
80	3	203	383	195			160			4-18	4-18	8-18
100	4	229	421	215		230	180		190	8-18		8-23
125	5	254	550	245		270	210		220	8-18		8-25
150	9	267	527	285		300	240		250	8-23		8-25
200	8	292	909	335		360	295		310	8-23	12-23	12-25
250	10	330	715	390	405	425	350	355	370	12-23	12-25	12-30
300	12	356	791	440	460	485	400	410	430	12-23	12-25	16-30
350	14	381	959	500	520	/	460	470	/	16-23	16-25	/
400	16	406	1175	565	580	/	515	525	/	16-25	16-30	/
450	18	432	1195	615	640	/	565	585	/	20-25	20-30	/
500	20	457	1216	670	715	/	620	650	/	20-25	20-34	/
600	24	508	1371	780	840	/	725	770	/	20-30	20-41	/
700	28	610	1550	895	910	/	840	840	/	24-30	24-41	/
800	32	660	1750	1015	1025	/	950	950	/	24-34	24-41	/
900	36	711	1950	1115			1050			28-34
1000	40	811	2170	1230			1160			38-38

Cast iron Non-rising stem resilient soft seated gate valves

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.