Flange Type Full Welded Ball Valve (GARQ341PPL)

• Material: Selected at Clients′request
• Connection Form: Flange
• Driving Mode: Manual, Gearboxes, Electric, Pneumatic, Hydraulic
• Nominal Pressure: ANSI Class 150~2500
• Channel: Straight Through Type
• Structure: Floating Ball/Fixed Ball
• Model NO.: GARQ341PPL
• Type: Floating/Fixed
• Function: Bypass-Valve
• Temperature: Normal Temperature
• Application: Industrial Usage
• Working Temperature: -50°c~280°c
• Size: 1/2"~56"
• Actuator: Manual, Gearboxes, Electric, Pneumatic, Hydraulic
• Applicable Medium: Water\Gas\Oil, etc.
• Transport Package: Plywood Case
• Specification: ISO 9001
• Trademark: Goole or others
• Origin: Wenzhou
• Production Capacity: 10000PCS/Year

Product Description

Flange Type Full Welded Ball Valve(GARQ341PPL)

Product Description

Full welded ball valve is a new develped ball valve,compared with ordinary ball valves,its performance is more reliable and has much longer service life,it has a wide application in the following industrial field :

1. Urban Gas Supply:Main and distribution pipelines.
2. Urban Central Heat Supply:Main and distribution pipelines.
3. Heat Exchanger.
4. Steel Factory:Pipelines for discharging waste gas,supplying coal gas and heat,etc.
5. Industrial Equipment:heat treatment pipelines,gas pipelines and thermal pipelines.

Specification

Flange fully welded ball valve Standards compliance.

Design and Manufacture:  API 608
Face to face(end to end):  ASME/ANSI B16.10
Flanged connection:  ASME/ANSI B16.5
Pressure Rating: ANSI B16.34 
Fire-safe:  API 607,API 6FA
Test and inspection:  API 6D, API598
 

Product Features

Flange fully welded ball valve design features.

1. Fully welded body
2. Metal or soft seated
3. Full or reduce bore
4. Flanged or welded ends
5. Anti blow out stem
6. Self lubricated bearing
7. Fire protection
8. Anti-static device
 

Our Advantages

Flange fully welded ball valve design benefits.

1. the ball valve design includes an electric conductive connection between the internal parts of the ball valve and the body, providing the anti-static function.
2. Long cycle life, Low torques, Locking devices optional.
3. Welded Body Construction eliminates body flanges, reduces potential leak paths and increases resistance to pipeline stresses. Also beneficial in fugitive emission and vacuum applications.
4. Double Body Sealing ensures positive body joint sealing against pipeline stresses. Also beneficial in fugitive emission and vacuum applications.
5. Self Relieving seats for body cavity pressure relief.
6. Fully enclosed spiral wound graphite filled stainless body gasket.
7. Emergency Seat and Stem sealant injection systems offered on most valves.
8. Valves with extended stems, valves for underground applications etc.

Product Details

Main External Dimensions.

 

Size		A	B	L	D	D1	D2
in	mm	mm	mm	mm	mm	mm	mm
1/2	15	129	64	210	15	21.3	42
3/4	20	129	64	230	15	26.7	42
1	25	159	76	230	20	33.4	48
1 1/4	32	159	85	260	25	42.2	60
1 1/2	40	230	95	300	32	48.3	76
2	50	230	100	300	40	60.3	89
2 1/2	65	300	159	300	50	76.1	114
3	80	300	170	300	65	88.9	140
4	100	450	192	325	80	114.3	185
5	125	450	208	325	100	141.3	216
6	150	450	241	350	125	168.3	219

 

Product Parameters

Flange fully welded ball valve specification.

Pressure class	Class150-2,500, PN 10-420
Diameter range	DN 15~ 1400 (1/2"~56")
Temperature	-50ºC~280ºC
Connecting type	flange
Ball	floating ball or trunnion mounted
Applicable medium	water,gas,oil, etc
Driving means	manual, gearboxes, electric, pneumatic, hydraulic, etc
Available Material	SS,CS, A105,A216,CF8,CF8M, LCB, LCC, etc.  ( Selected at clients'request )

View of the factory