Cast Steel (bolted bonnet) Gate Valves

• Customization: Available
• Media: Oil
• Temperature: Ordinary Temperature
• Model NO.: Z40H
• Type: Straight-through
• Material: Carbon Steel
• Connection Form: Flange
• Pressure: Ordinary Pressure
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Regulation, Safety
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Color: Custom
• Transport Package: Plywooden Case
• Specification: 1" - 48"
• Trademark: Fly
• Origin: Zhejiang Province, China
• HS Code: 8481804090
• Production Capacity: 50000tons

Product Description

API Cast steel (bolted bonnet) Gate valves

Applicable Standard

• Design Standard: API 600 / BS 1414
• Manufacturing Standard: BS 1414
• Inspection And Testing Standard: API 598
• Face to Face Standard: ASME B 16.10
• Pressure-Temperature Rating: ASME B 16.34
• Flanged End Standard: ASME B 16.5
• Butt Weld Standard: ASME B 16.25

Product Applications

• Sugar Mill.
• Marine & Mining.
• Distillery Plant.
• Fertilizer Plant.
• Pulp & Paper mill.
• Industrial Chemical Piping.
• Oil, Gas, Petrochemical Plant.
• Textile and Process Industries.
• Thermal and Nuclear Power Plant.

Product Specification

• Size: 1" ~ 24" (DN 25mm to 300mm)
• Rating: 150#, 300#, 600#
• End Connection: Flanged End, Butt Weld End
• Port: Full Port
• IBR APPROVED

Product Features

• Deep Stuffing Box.
• Out side Screw & Yoke.
• Fully guided Wedge to ensure proper alignment while seating
• Valves are available both in Flange End & Butt Weld ends.
• Fully Nitrided stems to provide erosion and abrasion resistance.
• Stellite Gr.6 Hard faced seating surfaces Optionally available.
• Back Seat arrangement to provide isolation of Stuffing Box for On-Line serviceability.

Main Parts and Material:

No.	Parts Name	Material
1	Body	A216 WCB
2	Seat Ring	A105+13Cr
3	Wedge	A216 WCB+13Cr
4	Stem	A182 F6
5	Bonnet Bolt	A193 B7
6	Bonnet Nut	A194 2H
7	Gasket	SS304+Graphite
8	Bonnet	A216 WCB
9	Bock seat bushing	A182 F6
10	Stem packing	Graphite
11	Gland	A182 F6
12	Gland flange	A216 WCB
13	Gland Nut	A194 2H
14	Pin	45
15	Gland Eyebolt	A193 B7
16	Yoke	A216 WCB
17	Stem Nut	ZCuA110Fe3
18	Oil Cup
19	Bearing
20	Retaining Nut	AISI 1035
21	Handwheel	Ductile Iron
22	H.W.Lock Nut	AISI1035

 

Dimension and Weight:

Size	d (mm)	L	H	W	o	c	g	t	z-d1	Weight (KG)
150LBS
2″	50	178	400	200	152	120.5	92	16	4-φ19	19
2-1/2″	65	190	451	200	178	139.5	105	18	4-φ19	29
3″	80	203	514	254	190	152.5	127	19	4-φ19	33
4″	100	229	597	279	229	190.5	157	24	8-φ19	47
6″	150	267	775	298	279	241.5	216	26	8-φ22	76
8″	200	292	972	349	343	298.5	270	29	8-φ22	120
10″	250	330	1175	400	406	362	324	31	12-φ25	190
12″	300	356	1384	451	483	432	381	32	12-φ25	290
14″	350	381	1562	502	533	476	413	35	12-φ29	265
16″	400	406	1740	597	597	540	470	37	16-φ29	456
18″	450	432	1943	673	635	578	533	40	16-φ32	712
20″	500	457	2172	749	699	635	584	43	20-φ32	860
24″	600	508	2565	749	813	749.5	692	48	20-φ35	1175
300LBS
2″	50	216	419	200	165	127	92	23	8- φ19	29
2-1/2″	65	241	470	200	190	149	105	26	8- φ22	37
3″	80	283	537	254	210	168.5	127	29	8- φ22	49
4″	100	305	619	279	254	200	157	32	8- φ22	69
6″	150	403	806	349	318	270	216	37	12- φ22	137
8″	200	419	994	400	381	330	270	42	12- φ25	235
10″	250	457	1203	454	445	387.5	324	48	16- φ29	315
12″	300	502	1416	502	521	451	381	51	16- φ32	460
14″	350	762	1638	579	584	514.5	413	54	20- φ32	650
16″	400	838	1918	673	648	571.5	470	58	20- φ35	950
600LBS
2″	50	292	432	203	165	127	92	26	8- φ19	40
2-1/2″	65	330	486	254	190	149	100	29	8- φ22	50
3″	80	356	546	305	210	168	127	32	8- φ22	70
4″	100	432	648	356	273	216	157	38	8- φ25	120
6″	150	559	800	457	356	292	216	48	12- φ29	265
8″	200	660	1029	559	419	349	270	56	12- φ32	400
10″	250	787	1270	610	508	432	324	64	16- φ35	700
12″	300	838	1486	711	559	489	381	67	20- φ35	955
900LBS
2″	50	368	547	250	216	165	92	38.5	8- φ26	90
2-1/2″	65	419	700	300	244	190.5	105	41.5	8- φ26	110
3″	80	381	648	350	241	190.5	127	38.5	8- φ26	123
4″	100	457	729	450	292	234.9	157	44.5	8- φ32	148
6″	150	610	1041	500	381	317.5	216	56	12- φ32	420
8″	200	737	1260	600	470	393.7	270	63.5	12- φ39	650
10″	250	838	1590	750	545	469.9	324	70	16- φ39	1160
12″	300	965	1795	850	610	533.4	381	79.5	20- φ39	1700
14″	350	1029	2025	850	640	558.8	413	86	20- φ42	2300
16″	400	1130	2170	960	705	615.9	470	89	20- φ45	2750

FAQ
Q. Are you a trading company or a manufacturer?
A: We are a manufacturer as you can see our workshop as above.

Q. What is your payment term?
A:Normally T/T 30% in advance, balance to be paid before delivery.

Q: What is your main market?
A:North America,Greenland,South America,Africa,Southeast Assia, Former Soviet Republics ,East Assia,and Europe.
Q: Can I place sample order to your factory?
A: Yes, Samples can be provided.

Q:What kind of trade terms can you do?
A:EX-WORKS,FOB,CFR,CIF,etc.

Q: How long is your delivery time?
A: Generally it is 5-7 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is accordijng to quantity.