Forged Bronze Steam Welding Gate Valve (GAZ61Y)

• Type: Straight-through
• Material: Brass
• Pressure: Low Pressure
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Model NO.: GAZ61Y
• Usage: Flow Control
• Standard: ANSI
• Application: Industrial Usage
• Pn: 150lb
• Dn: 1/2"~2"
• Transport Package: Plywood Case
• Specification: ISO 9001
• Trademark: GOOLE, OEM
• Origin: China(Mainland)
• HS Code: 8481804090
• Production Capacity: 10000PCS/Year

Product Description

Forged Bronze Steam Welding Gate Valve (GAZ61Y)

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.
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 advantageds,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	Carbon steel	Alloy steel	Stainless steel
1	Body	A105N	A182 F22	A182 F304(L)	182 F316(L)
2	Seat	A276 420	A276 304	A182 F304(L)	A182 F316(L)
3	Disc	A182 F410	A182 F304	A182 F304(L)	A182 F316(L)
4	Stem	A182 F6A	A182 F22	A182 F304(L)	A182 F316(L)
5	Gasket	316+Graphite		316+PTFE
6	Bonnet	A105N	A182 F22	A182 F304(L)	A182 F316(L)
7	Bolt	A193 B7	A193 B16	A183 B8	A193 B8M
8	Pin	A276 420		A182 F304
9	Packing sleeve	A276 410		A182 F304(L)	A182 F316(L)
10	Eyelet bolt	A193 B7	A193 B16	A193 B8	A193 B8M
11	Packing plate	A105	A182 F11	A182 F304(L)	A182 F316(L)
12	Nut	A194 2H	A194 4	A194 8	A194 8M
13	Stem nut	A276 420
14	Locking nut	A194 2H	A194 4	A194 8	A194 8M
15	Nameplate	SS
16	Handwheel	A197
17	Gasket	A473 431
18	Packing	Fexible graphite		PTFE
Applicable medium		Water,steam,oil.,etc		Acid.,etc
Applicable temperature		-29~425°C	-29~550°C	-29~200°C

Main External Dimensions and Weight.
 

NPS	RB	3/8	1/2	3/4	1	1 1/4	1 1/2	2	/
	SB	/	3/8	1/2	3/4	1	1 1/4	1 1/2	2
L		79	79	92	111	120	120	140	178
H(Open)		158	158	169	197	236	246	283	330
W		100	100	100	125	160	160	180	200
WT(kg)	BB	2.1	2.0	2.3	4.3	5.9	6.9	11.1	15.2
	WB	1.8	1.7	2.0	3.8	5.1	6.1	10.2	14.2

Product Parameters

Product Range.

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)

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

View of the factory