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Zhejiang RST Valve Technology Co., Ltd.

Wafer Ball Valve, Stainless Steel Ball Valve, Flanged Ball Valve manufacturer / supplier in China, offering 1PC Flanged Stainless Wafer Ball Valve with ISO5211 (PN16/40), Stainless Steel Female Thread High Platform 3 Way Ball Valve, Stainless Steel Female Thread High Platform 3PC Ball Valve and so on.

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Supplier Homepage Product Flanged Ball Valve Wafer Type Ball Valve 1PC Flanged Stainless Wafer Ball Valve with ISO5211 (PN16/40)

1PC Flanged Stainless Wafer Ball Valve with ISO5211 (PN16/40)

Purchase Qty.:
10-99 100+
FOB Unit Price: US $12.56 US $10.98
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $12.56
100+ US $10.98
Get Latest Price
Port: Shanghai, China
Production Capacity: 5000 Ton/Year
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: RST-1PCF
  • Connection Form: Thread
  • Nominal Pressure: PN1.0-32.0MPa
  • Structure: Floating Ball Valve
  • Function: on-off Valve
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Certificate: ISO9001 & Ce
  • Connection Ends: Wafer Type
  • Delivery Time: 15-20 Days
  • Locking Device: Option
  • Trademark: RST
  • Specification: ISO90001, CE
  • HS Code: 8481804090
  • Material: Stainless Steel
  • Driving Mode: Manual
  • Channel: Straight Through Type
  • Type: Floating Ball Valve
  • Temperature: Normal Temperature
  • Size: 1/4′′~4′′ ( Dn6~Dn100)
  • Working Pressure: 150lb/Pn16/Pn40
  • Seal: PTFE, Rptfe, Ppl
  • Warranty: 18 Months
  • Type of Port: Reduce Port
  • Transport Package: Plywood Case
  • Origin: Wenzhou, Zhejiang
Product Description
1PC Stainless Steel Wafer Type Ball Valve with ISO5211 Mounting Pad (Q41F)
Features and Benefits:
  1. Blow-out Proof Stem
  2. Anti-Static Device for Ball-Stem-Body
  3. Pressure Balance Hole in Ball Slot
  4. 2 Belleville Washer to Self-adjust Packing
  5. ISO 5211 Direct Mounting Pad for Easy Automation
  6. Locking Device Spring Handle , New Design
  7. Fire-Safe Design Available
  8. Design standard: ASME B16.34,API 608
  9. Wall Thickness standard: EN12516-1
  10. Flange End:ASME B16.5 CLASS 150/300, DIN 2653 PN10-PN40, JIS B2238 10K/20K
  11. Inspection & Testing:API 598,EN 12266
Operating / Test Conditions:
  1. Temperature Range:-20ºC to 190ºC
  2. Working Pressure: 10K/150LB~300LB/PN16~PN40
  3. Working Medium: Water, Oil, Gas, Acid, etc
  4. Flange End:ASME B16.5 ,CLASS 150/300,DIN PN10-40,JIS B2220 10K/20K
  5. Design: ANSI/ASME B16.34
  6. Inspection&Testing: API 598,BS EN 12266
  1. Body Material:ASTM A351-CF8M,CF8, CF3,CF3M, ASTM A216-WCB,A105, etc.
  2. Locking Device Spring Handle Available
  3. Fire-Safe Design Available

Product Name
1PC Wafer Flanged Stainless Ball Valve(PN16/40)
1. MaterialStainless Steel 304/316/304L/316L ( CF8/CF8M/CF3/CF3M)
2. Size1/2''~4'' ( DN15~DN100)
3.CertificateISO9001 & CE
4. PortFull Port
5. Flange standardDIN2633
6. Working PressurePN16~PN40
7. Connection EndsWafer type
8. Working Temp.-20~300ºC
9. Suitable MediumWater, Natural Gas, Oil and some corrosive liquid
11. LockingOption
12. Inspection & TestingAccording to API598
Delivery Time15~20 Days
PackageStandard Exporting Plywood Case
Shipping PortNingbo/Shanghai, China
Shipping TermsExw, FOB, CFR, CIF, etc.
Payment TermsT/T, Western Union, PayPal, etc.
 30% prepayment, 70% balance paid before shipping or against copy of BL
Warranty18 Months after leaving factory
AdvantageOEM/ODM is applicable
OthersWe also manufacture Flange Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve & Y Strainer

Material List:
ItemPart NameMaterial List
2Thrust WasherPTFE
4V-Ring PackingPTFE
6Belleville WasherSUS301
7Stop NutA194-8
8Stop CapSUS301
11Stem NutA194-8
12Locking DeviceSUS301
13Plastic PinPlastic
14Handle coverPlastic
16Anti-static DeviceSUS316SUS304 
17Ball seatPTFERPTFE 
19Body gasketPTFE
21Position BoltSUS304

1PC Flanged Stainless Wafer Ball Valve with ISO5211 (PN16/40)
1PC Flanged Stainless Wafer Ball Valve with ISO5211 (PN16/40)
1PC Flanged Stainless Wafer Ball Valve with ISO5211 (PN16/40)

1PC Flanged Stainless Wafer Ball Valve with ISO5211 (PN16/40)
1PC Flanged Stainless Wafer Ball Valve with ISO5211 (PN16/40)
Competitive Advantage:
  1. 18 Months Guarantee for quality.
  2. OEM manufacturer, print client's LOGO on the valve body.
  3. Timely delivery. 15 days for standard products. 30 days for non-standard products to make new mould.
  4. 100% leakage test after assembly.
  5. As a factory, every production process can be controlled during manufacture.
  6. Offer inspection & testing reports for raw materials, production process, wall thickness, face to face dimension, pressure test, welding test, painting test, etc.

Q1: We are interested in your products?
A1: In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.
Q2: Is the requirement for MOQ?
A2: For some small size, like 1/4''-1''(DN6-DN25), it request the MOQ is 50pcs for each size. Generally speaking, it depends on your order.
Q3: How about the warranty?
A3: The warranty time is 18 months after leaving our factory. We can repair or change because of the quality problems.
Q4: Payment
A4: Mainly T/T, Western Union & PayPal are applicable for us. Payment Term: 30% prepayment, 70% balance paid before shipping or against copy of BL.
Q5: Can you manufacture different standards valves according to customer requirements?
A5: Yes. We can manufacture API,DIN,GOST,JIS standards for different pressure & temperature & size according to different needs.
If you want to know more about our products, please contact freely. We will patiently answer your all questions.
Miya Young
Sales Manager
Add: No.917, Tianzhong Rd, Yongiang Hi-Tech Park, Wenzhou city, P.R.China
Tel: 0086-577-85516166
Fax: 0086-577-86917828
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Miss Miya
Sales Manager
To: Miss Miya

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