| Customization: | Available |
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| Structure: | Single End |
| Pressure: | High Pressure Mechanical Seals |
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Operating Conditions
Temperature: -20ºC to +180 ºC
Pressure: ≤1.0MPa
Speed: ≤15m/S
Combined Materials
Stationary Ring : V1,Q1,Q2,U2,B,A
Rotary Ring : B,A,Q1,Q2,U2,F
Secondary Seat : V,P,E,M1,M2
Spring and Metal Parts: F,G,M
Seat Types
Alternative : C05,C19
Applications : Clean water,sewage water,oil
and other moderately corrosive fluids.
| Seal Ring Materials | |||
| Type | Meterial Description | Symbol | Code |
| SIC | Silicon Carbide,Sintered Pressureless | SSiC | Q1 |
| Silicon Carbide,Sintered Pressureless (shrunk-in) | Q12 | ||
| Silicon Carbide,Reaction bonded | RBSiC | Q2 | |
| Silicon Carbide,Reaction bonded (shrunk-in) | Q22 | ||
| Reaction Silicon Carbide with Graphite | Q3 | ||
| Sintered Silicon Carbide with SB | Q4 | ||
| AI2O3 | Ceramic(Alumina) | 99.5%AI2O3 | V |
| Ceramic (Alumina) | 99%AI2O3 | V1 | |
| Ceramic (Alumina) | 95%Al2O3 | V2 | |
| Cermet | Fe+Al2O3 | V3 | |
| TC | Co-binder Tungsten Carbide | YG6,YG8 | U1 |
| Co-binder Tungsten Carbide (shrunk-in) | U12 | ||
| Ni-binder Tungsten Carbide | M106,M108 | U2 | |
| Ni-binder Tungsten Carbide (shrunk-in) | U22 | ||
| NiCrMo-binder Tungsten Carbide | W7 | U3 | |
| NiCrMo-binder Tungsten Carbide (shrunk-in) | U32 | ||
| Carbon | Antimony Impreg. Carbon Graphite | A | |
| Babbit Alloy lmpreg.Carbon Graphite | A1 | ||
| Copper lmpreg.Carbon Graphite | A2 | ||
| Resin lmpregnated Carbon Graphite (Furan) | B | ||
| Resin Impregnated Carbon Graphite(Epoxy) | B1 | ||
| Resin lmpregnated Carbon Graphite(Phenol-formaldethyde) | B2 | ||
| Hot-pressing Carbon | B5 | ||
| Metal | Stainless Steel | 304 | F |
| Stainless Steel | 304L | F1 | |
| Stainless Steel | 316 | G | |
| Stainless Steel | 316L | G1 | |
| Tin bronze | ZQSn6-6-3 | S1 | |
| High silicon cast iron | S2 | ||
| High nickel cast iron | S3 | ||
| Plastic | PTFE,glassfibre reinforced | Y1 | |
| PTFE,carbon reinforced | Y2 | ||
| Secondary Seal Materials | |||
| Type | Meterial Description | Symbol | Code |
| Rubber | Nitrile (NBR) | NBR | p |
| Ethylene Propylene(EPDM) | EPR | E | |
| Fluorocarbon (Viton) | FPM | V | |
| Silicic Rubber | MVQ | S | |
| Chloroprene | CR | N | |
| Hydrogen Nitrile | HNBR | H | |
| Perfluoroelastomer(Kalrez,Chemraz) | K | ||
| PTFE | Pure PTFE | PTFE | T |
| PTFE,glassfibre reinforced | T2 | ||
| PTFE,carbon reinforced | T3 | ||
| PTFE wrapped | FPM,with PTFE wrapped | PTFE+FPM | M1 |
| EPR, with PTFE wrapped | PTFE+EPR | M2 | |
| MVQ, with PTFE wrapped | PTFE+MVQ | M3 | |
| Expanded graphite | Expanded graphite | G | |
| Spring Materials | |||
| Type | Meterial Description | Symbol | Code |
| Hastelloy C-4 Alloy | Hast.C4 | M | |
| Stainless Steel | 304 | F | |
| Stainless Steel | 304L | F1 | |
| Stainless Steel | 316 | G | |
| Stainless Steel | 316L | G1 | |
| 65Mn Coated with Chrome---------65Mn | 65Mn | G8 | |
| Metal Materials | |||
| Type | Meterial Description | Symbol | Code |
| Normal Stainless Steel | 2Cr13 | F2 | |
| Stainless Steel | 304 | F | |
| Stainless Steel | 304L | F1 | |
| Stainless Steel | 316 | G | |
| Stainless Steel | 316L | G1 | |
| Hastelloy C-4 Alloy | Hast.C4 | M | |
| Hastelloy B-2 Alloy | Hast.B2 | M1 | |
| Carpenter | Carp.20 | M3 | |
| Monel | Monel.K500 | M4 | |
| Hastelloy C-276 Alloy | Hast.C-276 | M5 | |
| Pure Titanium | TA2 | T2 | |
| Carpenter | Carp.42 | T4 | |
| Deposit induration Stainless Steel | AM350 | T6 | |
| 08F Coated with Chrome | Q235-A | C | |
| Brass | H62 | H | |
| Size | d | D3 | D6 | D7 | D8 | L3 | L31 | L32 | L4 | L7 |
| 10 | 10.0 | 19.0 | 17.0 | 21.0 | 3.0 | 15.0 | 25.5 | 15.0 | 7.0 | 8.5 |
| 12 | 12.0 | 20.0 | 19.0 | 23.0 | 3.0 | 18.0 | 25.5 | 18.0 | 7.0 | 8.5 |
| 14 | 14.0 | 23.0 | 21.0 | 25.0 | 3.0 | 22.0 | 28.0 | 22.0 | 7.0 | 8.5 |
| 16 | 16.0 | 26.0 | 23.0 | 27.0 | 3.0 | 23.0 | 28.0 | 23.0 | 7.0 | 8.5 |
| 18 | 18.0 | 29.0 | 27.0 | 33.0 | 3.0 | 24.0 | 27.5 | 24.0 | 10.0 | 9.0 |
| 20 | 20.0 | 31.0 | 29.0 | 35.0 | 3.0 | 25.0 | 27.5 | 25.0 | 10.0 | 9.0 |
| 22 | 22.0 | 33.0 | 31.0 | 37.0 | 3.0 | 25.0 | 27.5 | 25.0 | 10.0 | 9.0 |
| 24 | 24.0 | 35.0 | 33.0 | 39.0 | 3.0 | 27.0 | 30.0 | 27.0 | 10.0 | 9.0 |
| 25 | 25.0 | 36.0 | 34.0 | 40.0 | 3.0 | 27.0 | 30.0 | 27.0 | 10.0 | 9.0 |
| 28 | 28.0 | 40.0 | 37.0 | 43.0 | 3.0 | 29.0 | 32.5 | 29.0 | 10.0 | 9.0 |
| 30 | 30.0 | 43.0 | 39.0 | 45.0 | 3.0 | 30.0 | 32.5 | 30.0 | 10.0 | 9.0 |
| 32 | 32.0 | 46.0 | 42.0 | 48.0 | 3.0 | 30.0 | 32.5 | 30.0 | 10.0 | 9.0 |
| 33 | 33.0 | 46.0 | 42.0 | 48.0 | 3.0 | 39.0 | 32.5 | 39.0 | 10.0 | 9.0 |
| 35 | 35.0 | 49.0 | 44.0 | 50.0 | 3.0 | 39.0 | 32.5 | 39.0 | 10.0 | 9.0 |
| 38 | 38.0 | 53.0 | 49.0 | 56.0 | 4.0 | 42.0 | 32.0 | 39.0 | 13.0 | 9.0 |
| 40 | 40.0 | 56.0 | 51.0 | 58.0 | 4.0 | 42.0 | 32.0 | 39.0 | 13.0 | 9.0 |
| 43 | 43.0 | 59.0 | 54.0 | 61.0 | 4.0 | 47.0 | 32.0 | 39.0 | 13.0 | 9.0 |
| 45 | 45.0 | 61.0 | 56.0 | 63.0 | 4.0 | 47.0 | 32.0 | 41.0 | 13.0 | 9.0 |
| 48 | 48.0 | 64.0 | 59.0 | 66.0 | 4.0 | 47.0 | 32.0 | 41.0 | 13.0 | 9.0 |
| 50 | 50.0 | 66.0 | 62.0 | 70.0 | 4.0 | 46.0 | 33.5 | 45.0 | 14.0 | 9.0 |
| 53 | 53.0 | 69.0 | 65.0 | 73.0 | 4.0 | 56.0 | 33.5 | - | 14.0 | 9.0 |
| 55 | 55.0 | 71.0 | 67.0 | 75.0 | 4.0 | 56.0 | 33.5 | 47.0 | 14.0 | 9.0 |
| 58 | 58.0 | 76.0 | 70.0 | 78.0 | 4.0 | 56.0 | 38.5 | - | 14.0 | 9.0 |
| 60 | 60.0 | 78.0 | 72.0 | 80.0 | 4.0 | 56.0 | 38.5 | 49.0 | 14.0 | 9.0 |
| 63 | 63.0 | 81.0 | 75.0 | 83.0 | 4.0 | 56.0 | 38.5 | - | 14.0 | 9.0 |
| 65 | 65.0 | 84.0 | 77.0 | 85.0 | 4.0 | 66.0 | 38.5 | 51.0 | 14.0 | 9.0 |
| 68 | 68.0 | 87.0 | 81.0 | 90.0 | 4.0 | 64.0 | 36.5 | - | 16.0 | 9.0 |
| 70 | 70.0 | 89.0 | 83.0 | 92.0 | 4.0 | 64.0 | 44.0 | 51.0 | 16.0 | 9.0 |
| 75 | 75.0 | 98.0 | 88.0 | 97.0 | 4.0 | 64.0 | 44.0 | 57.0 | 16.0 | 9.0 |
| 80 | 80.0 | 100.0 | 95.0 | 105.0 | 4.0 | 72.0 | 42.0 | 59.0 | 18.0 | 9.0 |
| 85 | 85.0 | 107.5 | 100.0 | 110.0 | 4.0 | 72.0 | 42.0 | 59.0 | 18.0 | 9.0 |
| 90 | 90.0 | 110.0 | 105.0 | 115.0 | 4.0 | 72.0 | 47.0 | 62.0 | 18.0 | 9.0 |
| 95 | 95.0 | 119.0 | 110.0 | 120.0 | 4.0 | 72.0 | 47.0 | 62.0 | 18.0 | 9.0 |
| 100 | 100.0 | 123.8 | 115.0 | 125.0 | 4.0 | 72.0 | 47.0 | 75.0 | 18.0 | 9.0 |
We have large stock, so our delivery is very fast.
For example,if products are standarded, the delivery time is one week.
Our company and factory addrss: Ningbo City, Zhejiang Province,China.
Our city has a large port and an airport, so its transportation is very convenient.
Question1: What are the prices of your products?
Answer: For each model, the unit price is listed on the website, but what is displayed on the website is only the average market price. For specific models, you can contact us for further consultation and negotiation.
Question 2: Are you a factory or a trade company?
Answer: We are a factory with top sales for the trade service.
Question 3: What is the minimum order quantity for each order?
Answer: For products of regular models, the minimum order quantity is at least five. We welcome you to test the quality of our products and services through placing trial orders. Looking forward to the long-term cooperation with you.
Question4: What is your company's service tenet?
Answer: Quality first, service upmost. We promise that if there is any problem with the quality of the product, or if the product is damaged during the transportation, our company will be responsible for compensation, regardless of the order turnover value.
Question5: Can I try to get a SAMPLE before the order?
Answer: Sure. Our company will provide you with samples for free, but you will have to pay for the international delivery (freight collect payment).
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