Anti-Freeze Forged Steel Gate Valve (GADZ61W)

Product Description

Anti-Freeze Forged Steel Gate Valve (GADZ61W) Product Description
Specification Standard specification.
Design and manufacture:API 602,BS 5352,ANSI B16.34.
Connection ends conform to:
-Socket welded ends:ANSI B16.11.
-(NPT threaded)Screw ends:ANSI B1.20.1.
-Butt-welded ends:ANSI B 16.25.
-Flanged ends:ANSI B 16.5.
Inspection & testing:API 598.
NACE MR 0175 on request
Tag: MSS SP 25.
Special Design:
-Bellow Seal forged gate valve.
-Cryogenic forged gate valve.
-Extended body forged gate valve.
-Venting forged gate valve.
-Twins forged gate valve. Product Features
Construction features.
Non-Rising Handwheel,
Outside Screw And Yoke,Rising Stem.
Integral Backseat.
Solid Wedge,Renewable Seat Rings,Sprial Wound Gasket.
Spring Loaded To Ensure That Even In The Low-Pressure Sealing Performance As Well.
Low Leakage Test Stem Packing By.
Automatically Adjust The Preload Gland Packing. Application Application.
For valves which size is smaller than 2(DN50), forged steel valves are recommended. Compared with castings,forged valve offer the advantages of more uniform structure, greater density, higher strength integrity, enhanced dimensional characteristics and closer dimensional tolerances.Owing to so many advantages,the forged valve can be widely used in the fields of petroleum,natural gas,chemical,power and other industries. Product Details
Main Parts and Material.

No	Part Name	Material
1	Body	A350 LF2	A350 LF3	A182 F304(L)	A182 F316(L)
2	Disc	A276 410	A276 304(L)	A276 304(L)	A276 316(L)
3	Bonnet	A350 LF2	A350 LF3	A182 F304(L)	A182 F316(L)
4	Gasket	316+graphite		316+PTFE
5	Bolt	A193 B7	A193 B7	A193 B8	A193 B8M
6	Stem	A182 F6	A192 F6	A182 F304(L)	A182 F316(L)
7	Packing	Flexible graphite		PTFE
8	Bushing	A276 410		A182 F304
9	Pin	A276 420		A182 F304
10	Bolt	A193 B7	A193 B16	A193 B8	A193 B8M
11	Gland	WCB		A351 CF8
12	Nut	A194 2H	A194 4	A194 8	A194 8M
13	Stem Nut	A276 410
14	Handwheel	A197
15	Nameplate	SS
16	Nut	A194 2H	A194 4	A194 8	A194 8M
Applicable temp.		≥-40°C	≥-101°C	≥-196°C

Main Dimensions and Weight.

ANSI 150~800Lb(Socket Welded or Threaded Type)
NPS	1/2	3/4	1	11/4	11/2	2
L	92	111	120	120	140	178
H	335	360	405	475	475	550
W	125	125	160	160	180	200
Weight(KG)	7.1	9.4	13.5	15	17.8	28
ANSI 150Lb(Flanged Type)
NPS	1/2	3/4	1	11/4	11/2	2
L1	108	117	127	-	165	178
H1	335	360	405	-	475	550
W	125	125	160	-	180	200
Weight(KG)	6	8.7	11	-	18.5	21.6
ANSI 300Lb(Flanged Type)
NPS	1/2	3/4	1	11/4	11/2	2
L	140	152	165	-	190.5	216
H	335	360	405	-	475	550
W	125	125	160	-	180	200
Weight(KG)	7	9.4	12.5	-	20.1	24
ANSI 600Lb(Flanged Type)
NPS	1/2	3/4	1	11/4	11/2	2
L	165	190.5	216	-	241	292
H	335	360	405	-	475	550
W	125	125	160	-	180	200
Weight(KG)	8.0	11.1	13.4	-	22.6	26.8

Product Parameters

Port	Full Port(FP)/Reduced Port(RP).
Structure	BB(Bolted Bonnet),WB(Welded Bonnet),PSB(Pressure Self-sealing Bonnet).
Rating	Class 150/ 300/ 600/ 800/ 900/ 1500/ 2500/ 4500.
Size Range	3/8" to 2"
End Options	FLG, SW(Socket Welded), Threaded(NPT/BSP), BW(Butt Welded)

Carbon Steel	A105,LF2
Stainless Steel	F304,F304L,F316,F316L
Duplex	F51,F55
Alloy	F1,F5,F5A,F9,F11,F22

Our Services Our Services
Pre-sale service:
1.We have full stock and can deliver within short time.
2.OEM and ODM order are accepted, Any kind of logo printing or design are available.
3.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
After you choose:
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment
3. Email you the tracking no., and help to chase the parcels until it arrive you.
After-sale service:
1.We are very glad that customers give us some suggestion for price and products.
2.If you have any question,please contact us freely by E-mail or Telephone. View of the factory

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