2PC Spring Femalethread Check Valve

• Material: Stainless Steel
• Connection Form: Thread
• Structure: Lift
• Pressure: Ordinary Pressure
• Function: Lift
• Sealing Form: Bellows Globe Valve
• Model NO.: H12W-1
• Flow Direction: Bidirectional
• Standard: GB
• Application: Industrial Usage
• Size: 1/2"--4"
• Connection: Threaded
• Type of Check Valve: Lift
• Transport Package: Standard Export Package
• Specification: 1/2"--4"
• Trademark: SJFM/WOD/OEM
• Origin: Wenzhou, Zhejiang Province
• HS Code: 8481804090
• Production Capacity: 400, 000.00 Set/Month

Product Description

name	2pc spring female thread  check valve
Design	spring check
Material of construction	investment casting
Material	SS304/SS316/SS201/WCB
Working pressure	1000PSI
Size range	1/2"--4"
End Connection	BSP/BSPT/NPT/DIN2999/DIN259 Threaded
Mode of operation	Manual
Specification
Nominal pressure	PN1.6,2.5,4.0,6.4M.pa
Strength testing pressure	PT:2.4,3.8,6.0,9.6M.pa
Seat testing pressure(hight pressure)	1.8,2.8,4.4,7.1Mpa
Applicable media	H12W-1C water oil gas /H12W-1P Nitric acid /H12W-1R Acetic acid
Applicable temperature	-40ºCto210ºC
Product standard	ASME B16.34
Wall thickness standard	ASME B16.34 GB12224
Thread standard	ANSI B 1.20.1,BS 21/2779,DIN259/2999,ISO228 BSPT BSPP NPT
Inspection standard	API598 EN12266
Product certification	PED 97/23/EC(CE2138) ISO900

Material of product's parts
NO	DESCRIPTION	MATERIAL
1	BODY	CF8M	CF8	WCB
2	BONNET	CF8M	CF8	WCB
3	DISC	CF8M	CF8	WCB
4	SEALRING	PTFE/RPTFE
5	PACKING	PTFE/RPTFE

 

Product Application

      Main application:The products are widely used in oil,gas,chemical,electric power metallurgy,lifting,water supply,auto ship manufacturing oil-water road heating system control ,food,pharmaceutical,daily chemical industry ,municipal construction,mechanical equipment,etc.We keep on the concept of credit management, and try our best to givebest serviceto our customers!

What will we do for you?
    The timeless comes first. We will reply as soon as possible when we receive your inquiry. We try to understand the voice of yours. We will always be initiative, because we believe that initiative can bring us more chances. We will create more new products to show our creative ability.

Advantage:
1. Timely delivery time: We can delivery fast. It is usually 30-45 days after received the deposit.
2. Profession factory: We can produce kinds of products according to your sample.
3. We have CE certification
4. Rapid response to your need within 24 hours.
5. That assure the quality and long life time.
6. We offer the non-standard valves, according to customer requirements
7. If you want, you can have your own logo on the products
8. Exported to more than 10 countries in America and Asia
9. We can promise the quality, passed the CE certification

Why do you choose us?

Your satisfaction is our pursue. We know that price is important, but it should not be the whole parts. We are certain to offer you the most reasonable price. You do not need to worry about our sevice, because we want to earn your satisfied smile. Our company improves every day, your recognition and expectation are the driving force of our advance.