Long Stem Cryogenic Hand Operated RF 1 Inch 300lb F316 Ball Valve

• Customization: Available
• Media: Ethylene, Oxygen, Hydrogen, Liquefied Natural Gas
• Material: Lcb, CF8, CF8m;Lf2, F304, F316
• Model NO.: DTQ41
• Connection Form: Flange
• Driving Mode: Manual
• Nominal Pressure: 150lb-2500lb
• Channel: Full Bore
• Structure: Cryogenic Ball Valve
• Type: Soft Seal Floating Ball Valve
• Function: Blow-Down Valve
• Temperature: -196~150°c
• Standard: API 6D, API 608, ASME B16.34, Mss Sp-72; BS5351
• Application: Industrial Usage
• Test Standards: API6d, Jb / T7749, GB / T 24925, Mesc Spe 77 / 20
• Pre-Temp. Rating: ASME B16.34
• Face to Face: ASME B16.10
• Ends Connection: RF, Rtj, Bw, NPT, Sw
• Certificate: ISO 9001, CE, API 607, API 6D
• Special: Nace Mr-0175
• Quality Guarantee Period: 18 Months
• Type of Shipping: by Sea, by Air
• Transport Package: Plywood Wooden Case
• Specification: 100X100X100(CM)
• Trademark: SHF/OEM
• Origin: Jiangsu
• HS Code: 8481804090
• Production Capacity: 5000000
• Package Size: 60.00cm * 40.00cm * 42.00cm
• Package Gross Weight: 35.000kg

Product Description

Construction is as follows

Name	Cryogenic Ball Valve
Size	DN15-DN300
Normal pressure	Class 150/300/600/; PN16/PN25/PN40/PN100
Design standard	API 608,API 6D, JB/T7749, MSS SP-72; BS5351,ISO17292,EN13709,GB / T 24925, Mesc Spe 77 / 200, BS 6364
Marked	MSS SP-25
Fire safe design	API607,API 6FA
End flange	ANSI B 16.5,ASME B16.47;  EN1092,DIN2543~DIN2547,AS2129
Face to Face	ANSI B 16.10,API 6D; DIN3202,EN558-1,EN12982,ISO 5752
Top flange	ISO 5211
Test standard	API6d, Jb / T7749, GB / T 24925, Mesc Spe 77 / 20
Inspection and Test Features	Nitrogen gas test in ambient temperature Nitrogen gas test in low temperature Low emission test
Suitable temperature	-196~150°C
Medium	Ethylene, oxygen, hydrogen, liquefied natural gas, LPG
Acidic environment	NACE MR0175
Operation	Hand Operated,Gear Operated, Electrical Actuated, Pheumatic Actuated

Structure

- Full Port or Reduce Port

- Split Body

- Extended packing

- Bolted Bonnet with spiral-would gasket

- Material fit for cryogenic application

- Fire Safe Design

- Anti-static Design & Blow-out proof stem

- Double seat structure

- Different construction fit for diversified process

- Reliable sealing construction

- Butt Weld Ends to ASME B16.25; DIN 3239,EN12627

- Flanged Ends to ASME B16.5; EN1092,DIN2543~DIN2547

Main Part & Materials

Part Names	Part Materials
Body	LCB	CF8	CF8M	CF3	CF3M
Bonnet	LCB	CF8	CF8M	CF3	CF3M
Ball	SS304	SS304	SS316	SS304L	SS316L
Stem	F304	F304	F316	F304L	F316L
Seat/Seat Ring	SS304	SS304	SS316	SS304L	SS316L
Seal Ring	RPTFE/PTFE/ /PEEK/NYLON/DELRIN
Packing	Graphite/PTFE
Gasket	SS304+Graphite/SS316+Graphite
Bolts/Nuts	L7/4	B8/8	B8M/8M	B8/8	B8M/8M
Suitable Medium	Ethylene, oxygen, hydrogen, liquefied natural gas, LPG
Suitable Temperature	-46~150°C	-196~150 °C	-196~150 °C	-196~150 °C	-196~150 °C

Product Size

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Company  Introduction 
  

FAQ
Q:Why choose us ?
A: we are a manufacturer, we have manufactured valve for over 20 years .
B. We have our own casting foundary in a large scale

Q. what is your payment term? 
 A: T/T , L/C or other acceptable payment.
 
Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.
 
 Q: what is your main market?
A: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
 
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.
 
Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.
 
Q:How about your capacity?
A:We have 300staffs,own 50 CNC machines,and five persons  in charge of quality inspection and 5 engineers. Our 6 casting block workshops
can both ensure on time delivery and quality that last.