Double Union Thread End PVC/UPVC/PVDF Plastic Ball Valve for Chemical Industry

• Customization: Available
• Media: Acid
• Material: Stainless Steel
• Model NO.: FRQ11S
• Driving Mode: Manual
• Channel: Straight Through Type
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: Blow-Down Valve, Atmospheric Valve, Bypass-Valve
• Temperature: High Temperature
• Application: Industrial Usage
• Body Material: Rpp, PVDF, CPVC, UPVC
• Seat: PTFE
• Ball: PTFE or Other
• Certificate of Origin: Authorized by The Chinese Customs
• Transport Package: Wooden Box
• Specification: DN15 ~DN100
• Trademark: FREE-VALVE
• Origin: China
• HS Code: 848180
• Production Capacity: 200set/Month

Product Description

FREE-VALVE double union plastic ball valves are made from the highest-quality plastic resins and they are corrosion resistant plastic true union design quarter within turn valves with low pressure drops and reliable sealing.The ball itself is held in place by PTFE seats,which provide permanent lubrication and keep the valve bubble-tight.
Features

1. Quarter turn handle operated ball valve.
2. PTFE seat with elastomeric backing cushions ensure bubble tight shut-off and low fixed torque, while compensating for wear.
3.  Double O-ring seals on the stem for added protection.
4. The full bore design,no extra friction losses.
5. Easy repair or in line valve replacement due to the union ends which come manufactured with.
6. Chemical and corrosion resistant,suitable for contaminated water or corrosive media.

Technical Specification
 

1	Size Range	DN15~DN100
2	Nominal pressure	Class 150 /PN10/PN16
3	Applicable Temperature	20~120ºC
4	Connection Type	Union
5	Body material	RPP, PVDF, CPVC, UPVC
6	Sealing material	EPDM,PTFE
7	Pressure test	GB/T13927, API598
8	Face to Face	GB/T12221, ASME B16.10
9	Operating Type	Manual Handwheel,Pneumatic
10	Model	FRQ11S

APPLICATION TEMPERATURE BOUND LIST

Material	Medium temperature,°C	Material	Medium temperature,°C
CPVC	-20°C~+95°C	UPVC	0°C~+65°C
FRPP	-14°C~+90°C	PPH	-20°C~+110°C
PVDF	-40°C~+150°C

Main outline and connection dimensions

DN	PN	L	D	D1	d
DN15	PN10	39	32	50	20
DN20		46	38	58	25
DN25		50	46	70	32
DN32		55	56	85	40
DN40		60	65	98	50
DN50		68	80	124	63
DN65		68	96	135	75
DN80		100	112	158	90
DN100		124	133	192	110

Note: Our company also produces other pressure grade products, flange connection size according to customer requirements according to GB/T9113 or ASME B16.5.


Application:
FREE-VALVE double union plastic ball valves are suitable for Seawater, water treatment, water features, fountains, aquariums, landfills, power plants, mining, transportation, chemical processing.